Olds engine 3955582 how much horsepower Like my boss said. While sales were limited during the previous introductory year of the 442, they skyrocketed in 1965. 28 KW It will tell you how to verify engine is a 350 identify the heads on the engine, etc. 00 timing, free cold air prolly under twenty bucks with some dryer duct and imagination. 028-inch-thick versions. I have seen many engines use these in very-high-horsepower turbo and blower applications with The 4bbl motor was 345 horse 440 ft lbs and the 2 bbl was 280 horse 430 pound feet. 5 cui, 82 kW / 112 PS / 110 hp (SAE net) of power, 278 Nm / 205 lb-ft of torque, 5-speed manual powertrain offered since September 1976 for North As they said it was a low rpm motor achieving its hp @4600. Before 1971, engines were factory rated using a process defined by the Society of Automotive Engineers as 'Gross' horsepower. 921 roller lifters from a diesel engine to utilize as many Olds parts as possible. One block was bored to 4. There are people that will tell you that the 455ci Oldsmobile Rocket motor makes a better street engine than a race motor. Part of the Big Block Olds family. The engine code decoder reveals the stamp location, engine displacement, horse power, compression ratio, and Carburetor configuration. 6 kW / 193 PS / 190 hp (SAE net) of power, 475 Nm / 350 lb-ft of torque, 3-speed automatic with manual shift mode powertrain offered since September 1974 When you think of performance cars, Oldsmobile is not the first thing that pops into your mind. It look just like a 350 motor but have 50 CI more. Thanks for the feed back. 1 cui, 126. 4 cui, 291 kW / 396 PS / 390 hp (SAE gross) offered since September 1968 for North America . In the 1975 model year, the full size Olds cars actually used a Pontiac-sourced 400 motor as an option. 3) in 1977, the model with 5-door station wagon body and V-8 6598 cm3 / 402. 25:1 compression ratio to make 230 hp and 340 lb-ft of torque. Nov 15, 2021 The specific horsepower can vary slightly depending on the engine model and its application. 5 HP engine typically has a displacement of around 196cc to 208cc. 0-liter V-8 engine. All 455 engines had Not sure where you got all that, but 395558 2 is the casting number used on every 350 Olds block from 1968 to 1976. 4. com, the official website for Car Craft Magazine Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Oldsmobile Delmont 88 Holiday Coupe Rocket 455 V-8 365 hp Turbo Hydra-Matic in 1968 the model with 2-door hardtop coupe body and V-8 7446 cm3 / 454. And deisel engines have been and still utilize this design with millions of miles on them. It is the precursor to the 455 that came out in 1970 and replaced the 425. “The ‘inside track’ on Olds’ hottest number 442” 1965 Oldsmobile 442 sales pamphlet. Joe Padavano. on plain old street tires. 360. 6-liter Northstar V-8 that was able to put Hot coil, set intial to 22 degrees, Cold air intake. of air/hr or 685cfm. Trucks. Head Porting Means More Horsepower. This is important. The 4bbl motor was 10. Horsepower was around 180 hp net. This Making big power from a recycled 350 Chevy engine is as easy 1, 2, 300 HP. 0 cu in. 47-48 at best. 6/10 1972 Lamborghini Jarama S – 365 hp. At the end of the day horsepower, while important, isn’t everything, especially for street use. The name was revived in the 1980s on the I have an engine with the number 395558 2 on the originally goldpainted block. Put a Crower cam in it with solid lifters, redid the rocker arms, dual quad manifold with 2 holly's sitting sideways (they wouldn't fit end to end). Without knowing what's been done to it since it left the factory (such as the rockers), current output is anyone's guess. ; The realistic HP range is significantly lower than the calculated HP in most Engine horsepower and torque curve for Oldsmobile 442 Rocket 455 V8 L77 4-speed (man. 076#/cu. 5:1). I went to look at a tractor I was considering purchasing and upon arrival I saw this sitting in the corner, asked the owner if it was for sale and yes it was 1957 was an interesting time. 5 kW / 274 PS / 270 hp (SAE net) of power, 502 Nm / 370 lb-ft of torque, 4-speed manual powertrain offered since September 1972 for North 1970 Olds Cutlass S, Forced Air Olds 358 SEFI Cutlassefi tune Terminator X Max, 2. Many great Yamaha 600 sleds hit the marketplace in the decades Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Oldsmobile Cutlass 442 in 1987 the model with 2-door hardtop coupe body and V-8 5033 cm3 / 307. , sported 9. It is a 350 CID engine. Prius and Highlander Hybrid have A: Oldsmobile produced 41,988 examples of the Starfire in 1962. This power was cut down to 325 with the inclusion of the optional three-speed Turbo Hydra Matic automatic transmission. How much horsepower and torque does a 1978 Olds 350 Rocket have? Chiltons manual says 170 horsepower and 275 ft. a 403 has a bigger bore tha a BBC. Q: What tires did the 1972 Oldsmobile 442 have? A: The 1972 Oldsmobile 442 had F78-14 tires. As a rule of thumb, the more displacement an engine has, the more HP it delivers. -lbs. I figured that if there were experts anywhere on Olds 425 engines, they would be on here. The W-30 was 360 hp and the Many GMC trucks were shipped with this engine as well. 4-bolt blocks with OEM main bolts are good to 475 HP, and are good to 7200 RPM. Reviews. The Oldsmobile Jetstar I is a sporty, high-performance full-sized car produced by Oldsmobile for the 1964 and 1965 model years. Oldsmobile once considered a four-valve-per-cylinder 7. 0: 1. 2. Everyone kept claiming 500hp, which is a lot especially considering the stock 5. | 5. 307 CID Engine Detail. Only at www. p. The engine has a bore diameter of 3. There is actually a third "Olds" 400 motor. But there was a time in the late-1960s when noted automotive journalist Karl Ludvigsen made the now-preposterous claim that the W43 Olds 455 was “perhaps the most promising and impressive big-bore V-8 engines ever groomed for street and track use by any manufacturer. Your home AC is way bigger than your car AC. Rocketman269V Member. For example, I used to drive a 1997 Ford Fiesta with a 1. ; Larger engines (2000 cc and above) generally operate at lower RPMs but produce more power due to their size. 78000 miles, excellent running condition- I have it set up on a test stand, you can hear it run. 5 compression ratio. Manufacturers; Concepts; Supercars; News; Price Guide How much did the 1972 Oldsmobile Cutlass cost when new?A: The 1972 Oldsmobile Cutlass cost approximately $2,975 to $3,500 (USD) when new. First, are you sure it is a Olds 350 engine? Do you know how many miles are on the engine? JMS Racing Engines shows off their 500hp, 403ci Oldsmobile engine. I am looking to see 450hp with this engine and push my '81 T/A down the 1/4 in the mid to low 12's if not better. You may hear of a lot of modern owners complaining about this engine breaking down but they are using a 5- to 60-year-old engine and things will happen as the motor ages. ) with 105 BHP (77. 5 hp but not a noticeable gain. 20 shorter than the original 403 pistons The engine would have all the flow needed to support 600-plus horsepower without being over carbureted. Torque was up to 500 lbs. • The motor mounts from your Mini engine should be bolted to the new car engine - the old mounts can be discarded. its in a 87 Olds cutlass, the engine has been rebuilt 30 over e heads 3 angle valve job new stock piston Edelbrock hyd cam,750 carb. The Olds engine your thinking of is the 65-67 400's. The Buick’s 215 was rated 155 hp at 4600 rpm. And even though it was a single 4 barrel engine, Ramblers Rebel was in the mix. 1 cui, 134 kW / 182 PS / 180 hp (SAE net) of power, 373 Nm / 275 lb-ft of torque, 4-speed manual Through most of the 1960s, the Starfire was Oldsmobile’s version of a full-size performance car. Specifications listing We help a user get more power with an rare Oldsmobile 403 engine. The Olds engines were intended to make mega torque but not necessarily as much horsepower mainly because you don't spin these engines as high as others. Please include whatever special machine work is According to my trusty Olds engine book, the 455 was available in 310 hp, 320 hp, 365 hp, 370 hp, 390 hp, all street engines, with full manufacturers warranties. ) with 345 BHP (253. as compared to the Buick engine weight of 318 lbs. So potentially, spending $40 on their kit and another $40-50 for a die grinder, you can gain possibly 20hp for just under $100 bucks. gives 1183680 cu. 95 CLICK HERE To Buy. When it comes to snowmobile power sources, there are many engine options like the 120cc, 200cc, 400cc, 600cc, 800cc, 1000cc and more. Blog. The 454 has been proven to be more durable because of its beefier design. Why don’t we compare a model t 4 banger to a modern day 4banger turbo. 385 inches. How much HP does a 403 olds have? 500hp Oldsmobile V8 Engine: Olds 403: 500hp, 403ci – Horsepower! What was highest horsepower car in 70s? Check Out Some Of The Most Powerful Cars From The 1970s. ft. At 350-400 hp they'll outlive the rest of the engine. Q: What engine did the 1962 Oldsmobile Starfire have? A: The engine powering the 1962 Oldsmobile Starfire was a V 8 (6457 cc | 394. Figures to the left of the slash are for single exhaust models, and to the right of the slash are dual exhaust models. CO2 conceptcarz. Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Oldsmobile 442 Rocket 455 V8 L77 4-speed in 1973 the model with 2-door hardtop coupe body and V-8 7446 cm3 / 454. Probably about 180 HP net in stock form. They all used flat top pistons and had the same A, B, C, heads that were used on all engines during those years The 1969 to 71 440 was given the 6-pack carb set up which boosted the motor’s HP up by 15 points. 1975 Hurst/Olds Spotter Tips The Hurst/Olds is a limited production car built by Oldsmobile and Hurst Performance in 10 select years from 1968 to 1988. Concentration on getting better heads first. This is just an estimate, and will vary. But when I found the pad with the partial VIN on, it read 34E172286. According to my trusty Olds engine book, the 455 was available in 310 hp, 320 hp, 365 hp, 370 hp, 390 hp, all street engines, with full manufacturers warranties. I have a 2008 mini cooper r56 hatchback non s and was wondering what I could do to it to get more horsepower any thing from 3-4 and upwards with little to no cost. 0L starts to crack at 450+bhp. with one due to Engine, horsepower, torque, dimensions and mechanical details for the 1970 Oldsmobile 442. the car is a daily driver no track time. 5" Type "O". 25-inch stroke. Oldsmobile Frequently Asked Questions John . This 1964 edition has spent much of its life in a private collection and museum, which explains the low odometer reading This 371 cid (6. ) with 135 HP (99. A 2-letter code on the oil filler tube identified NOTE: Horsepower ratings for l972 are in net figures. Oldsmobile Rocket 350: Oldsmobile 455 Cutlass W-30 Crate Engine with 370 horsepower and 450 ft-lbs of torque. The compression ratio is 8. It reached a maximum of 390 HP @ 4700 RPM from the 1969 to 1970 years. 3) in 1975, the model with 2-door hardtop coupe body and V-8 7446 cm3 / 454. (61 hp) Transmission: 4 speed Roto-Hydramatic auto: Layout: front engine, rear wheel drive: The same engine was used in many British cars until maybe the '90s? Reply 320 1 . The Rocket engine never reached the 12:1 goal, but but it's offspring came very close. of torque. This is due to many factors, not the least But Oldsmobile cheated by rating the engine at this lower RPM, because the engine’s HP potential actually started to climb after 5400 RPM, with fully race prepped engines developing well over 400 HP at over 6500 RPM. 5-liter behemoth - and made only two units; one of them has been rebuilt after a 3,000-hour project Yup, the motor to end the horsepower Big-block Oldsmobile engine blocks are generally pretty reliable for engines making between 600 and 650 hp. 1 cui, 119 kW / 162 PS / 160 hp (SAE net) of power, 475 Nm / 350 lb-ft of torque, 3-speed manual powertrain offered Hey everyone, I have a olds 403 sitting nice and covered up outside thats all complete exept for the carb and dizzy. The 1975 Hurst/Olds is the 6th year for the H/O. No significant differences from '68 thru '76 on this block. That #4 doesn´t make sense, so what is wrong here ? However, there are a great many engines that have exactly the same rated net output (whether SAE, DIN, JIS, or ISO) regardless of transmission choice. 1 cui, 231 kW / 314 PS / 310 hp (SAE gross) offered since September 1969 for North America . Positioned to compete with Pontiac's successful full-sized Grand One great way to gain yourself some horsepower is to move up to a 455 shortblock with your stock "C" heads; more cubic inches, and the large valves will breathe even better. 307 vs other GM Engines When looking at HP ratings, you should always look at the torque as well. 1968-later V-8 Engine. 70 HP engine. 5 kW / 274 PS / 270 hp (SAE net) offered since September 1972 for North America . I put a 425 olds out of a Delta 88 in my first T bucket. 3-liter four-cylinder reportedly generated about 900 horsepower, significantly more than any The base motor was still rated at 350 hp (261 kW), but only with the standard 3-speed and optional 4-speed; automatics were rated at 325 hp (242 kW). 3 for Olds, 4 for 1964 or 1974 and E for Linden New Jersey. I'm trying to come up with an estimate of how much horsepower an engine wastes on things like the AC compressor, alternator, water pump, pullies, supercharger, etc. bigger bore is better, but the power is in the heads. 1 cui, 119 kW / 162 PS / 160 hp (SAE net) of power, 373 Nm / 275 lb-ft of torque, 3-speed manual powertrain offered We yanked the motor and put it in my 67, and gradually it became a 12 second car, best time of 12. Inside the glose box, the sticker specifically states to use high octane fuel. The VIN derivative stamp located on the driver's side of the block, below the #1 spark plug, will tell you I have an engine with the number 395558 2 on the originally goldpainted block. | 6. W-30s were rated again at 360 hp (268 kW). An early mockup revealed the lifters were too long for the block’s lifter bores, which led to oiling issues. com, the official website for Car Craft Magazine. 139 pages – Print Quality – Download in PDF. The 455 is a very forgiving Here is an example of some common normally aspirated chevy engines we build with some impressive horsepower at Eddies: a Oldsmobile 350 Engine Rocket 350 - Up To 450 hp a Why "600 HP"? Is that just for bragging rights? Do you have a specific performance goal? A stock 1970 455 Olds was rated at 400 HP and 500 ft-lbs (yes, gross, not SAE net). Here is a quote from the seller: Have an all original rare 394 Oldsmobile motor with hydro trans from a There are many different olds engines, most notably the V8 small block versions like 307 and 350 cubic inch and the big block V8 oldmobile motors such as the 400, 425 and 455 ci. done correctly that SBO 403 will Rock Your World ! a good 403 done right will eat a lot of carb, bigger than a 750. The 330 (and 215 inch) Buick/Olds engines were aluminum with cast iron cylinder liners (unlike the Vega 4 cylinder aluminum engine, which omitted the cast iron Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Oldsmobile Cutlass 4-4-2 260 V8 5-speed in 1977 the model with 2-door hardtop coupe body and V-8 4269 cm3 / 260. I am just curious how much more hp a 4 bbl would have given this motor,it was the best running motor I ever had in any of my cars. humana 1m ago. Chapters:0:00 Introduction0:40 Painting Block10:52 Crankshaft46:03 Oil Pump59:02 Camshaft1:0 The V8 307(5. The numbers on it are 395558 2, like to know what each number means. 5 kW / 172 PS / 170 hp (SAE net) of power, 339 Nm / 250 lb-ft of torque, 4-speed automatic with manual shift mode powertrain offered since October 1986 for However in '73 there were only 2 variants of this engine used by OLDSMOBILE. Q: How many 1972 442s were produced? A: Oldsmobile produced 82,602 examples of the 442 in 1972. For smaller children, Yamaha offers its tiny SXR120X, powered by a 123cc, 4-stroke engine. 1 cui, 231 kW / 314 PS / 310 hp (SAE gross) offered since September 1967 for North America . Q: What engines did the 1975 Oldsmobile Cutlass have? A: The 1975 Oldsmobile Cutlass had the following engine options: Inline 6 (4097 cc | 250. 4-bolt blocks with ARP main studs are good to 700 HP, and are good to 8500 RPM. It was powered by a factory-tweaked V8 engine and sported leather-trimmed bucket seats with a console and floor shift. synonymous with Oldsmobile engines and it doesn’t fit. com or the October 2012 issue of Car Craft Magazine. Guys, I was digging around and looking for info and this thread came up. The Jetaway four-speed automatic handles gear changes. There were 4 engines available in the Oldsmobile 455 4V, a 225, 250, 270 and 300 HP. for now I'm thinking of installing a set of Thorton w/z exhaust manifold, an in the future maybe up grading to a set of Edelbrock alum heads. How much horsepower does a 1972 454 motor have? Advertised Horsepower is : 240 HP @ 4000 RPMS The only Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Oldsmobile Cutlass S Sports Coupe Rocket 350 V-8 310 hp 4-speed in 1968 the model with 2-door fastback coupe body and V-8 5737 cm3 / 350. in. OHV V-8 that the division introduced in 1948 ran 7. | 4. The W-30 cold air package had its air intakes surrounding both front turn signals, and used flexible hoses to force cold air into the air cleaner. Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Oldsmobile Cutlass S Sports Coupe Rocket 350 V-8 160-HP (man. 030-. Specifications I have built 2, an NA race motor at 870 HP that has survived many years, and a 1000+ HP blower motor. 08 posi 8. For one thing, there's the issue of the actual rating process. so by my estimation the 500 hp on gasoline would take 41,118. The calculated HP increases linearly with both CC and RPM, as per our formula. 5:1 compression, and was rated at 277 horsepower–more than double the Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Oldsmobile Cutlass Supreme Hardtop Coupe Rocket 350 V-8 160-HP (man. 2 bolt main block. utilizing a cast-iron four-barrel intake manifold and a 9. Horsepower in 442 models was upped to 345. How Much Horsepower Does a Snowmobile Have? The performance of snowmobiles varies widely depending on their engines. 5 hp with a +0. ” This is an awfully old thread, just found it today and could not resist the input. 4) in 1973, the model with 2-door hardtop coupe body and V-8 5737 cm3 / 350. Head porting is a process for shaping or enlarging the intake and exhaust head ports to raise combustion. The 454 motor is a more powerful and efficient engine. The Hurst/Olds was available as either a W25 with a 350 engine or a W30 with a 455 engine. Also for reference, a 100A alternator at max capacity is outputting about 1400W. Q: How many vehicles did Oldsmobile produce in 1972? A: Oldsmobile produced 762,199 automobiles in 1972. ft. 500 HP normally aspirated is doable. 030 bore. 92 KW) @ 4600 RPM and 440 Ft-Lbs (597 NM) @ 3200 RPM. It has a Rochester Quadrajet carb and dual exhausts. I would say around 155-180. Q: What engines did the 1976 Oldsmobile Cutlass have? Horsepower was increased by 15 with the inclusion of the new engine to 465. 3) in 1972, the model with 2-door hardtop coupe body and V-8 5737 cm3 / 350. 1967 Oldsmobile Specifications - General Specs, Valves, Crankshaft OLDSmobility. They are both powerful engines, but there are some key differences between them. for the year. Ahh to have been a 20 year old with a pocket full of 1. GET OUR NEWSLETTER Categories the naturally-aspirated Olds 403 can be modified to produce around 600 horsepower. Don't forget to disable the air heater tube on the snorkle. Thanks and I look forward to your respon Video: This time HorsePower rescues a discarded Olds 350 for a budget build. The most popular for street applications are: the FelPro PN 8171 PT1; the FelPro PN 1155; and the Corteco PN 55660HG in . For Wayback Wednesday, how about the Olds W43 DOHC 455 prototype engine? Almost 700 horsepower at almost 7,000 rpm, but it never got the final green light for production. OEM blocks with splayed 4-bolt main s with center studs are good to over 950 HP, and are good to well over 8500 RPM. Many critics now see the 360 horsepower claim as a conservative number for the model. Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Oldsmobile Cutlass Supreme Colonnade Hardtop Coupe Rocket 350 V8 4-speed (man. Manufacturers; Concepts; Supercars; News How much did the 1970 Oldsmobile 442 cost when new?A: The 1970 Oldsmobile 442 cost approximately $3,310 to $3,565 (USD) when new. Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Oldsmobile Cutlass S Sports Coupe Rocket 350 V-8 310 hp 3-speed heavy duty in 1970 the model with 2-door fastback coupe body and V-8 5737 cm3 / 350. That's cool for 1974. com - The 1967 Olds Cutlass and 442 Resource - 1967 Oldsmobile Specifications 1967 Oldsmobile Engine Specifications The standard engine was a 400 CID V8 that produced 350 horsepower. There are a number of head gaskets for the Oldsmobile engine. Horsepower: 155 Power came from a highly modified version of Oldsmobile's Quad 4 engine. 2:1 compression with dished pistons and pretty good 64cc heads. And if the bore is done poorly you could lose hp. A sticker on the left valve cover describes the engine as 330 cubic inches, 320 HP, 360 FT LBS torque, 10. I believe if I address the oiling and clearance Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Hurst-Olds Cutlass W30 455 V8 in 1975 the model with 2-door hardtop coupe body and V-8 7446 cm3 / 454. But its unrealistic. 126-inch bore combined with a 4. This means that the Pontiac 400 is a little bit bigger than the Olds 403. All standard 1968 442 engines are painted a bronze/copper color, as with the 1967s, topped with a fire red air cleaner. If you’ve got some tiny ass engine, then accessories will bog it Oldsmobile 324 Engine - Rocket Power!: Part 2. Oil capacity is 5 quarts, including the filter, and oil pressure is 30 psi @ 1500 rpm. The single-turbocharged, 2. 375, the other to 4. In truth, a stock 455 does have a couple of drawbacks that are The stock version of the Oldsmobile Aurora is already a decently fast car thanks to its 4. Its the same basic block but with HUGE bores. 50's. I think it may have gone 11. lb. /ft. 746W to 1hp, that’s less than 2hp, assuming 100% efficient. While the 442 package had been [] Olds 307's were nice engines. 4 cui, 201. Really the 403 block is the way to go, only thing needs to be done to use the much better old 350 heads is to drill the head bolt holes out to 1/2 inch. the base 88 models were While all three brands had 455 engines, there were literally completely different motors – no parts interchange except for some tiny parts and those were most likely by chance). /min. The 304-cu. The That is the 1968 thru 1976 "#2" block. 0L built for his 67 Fastback. GEN 2 V-8 1964 – 1987 Covers 260-403 Small Block & 400-455 Big Block. 800 inches and a stroke of 3. Although a member of the Olds small-block V8 family, the 260’s tiny 3. I figured it was much lighter than the 427. Be certain of what you A: The 1976 Oldsmobile Cutlass had 78x15 tires. 5" stainless headers and duals with Flowmaster FX stainless 2100 stall 4L80E and 3. 0 liters) engine block for the 1986 Oldsmobile is a 90 degree V8 engine. Introduced as an option package for US-sold F-85 and Cutlass models, it became a model in its own right from 1968 to 1971, spawned the Hurst/Olds in 1968, then reverted to an option through the mid-1970s. How much horsepower can a 455 big block have? One of the most popular . That net rating was for an air conditioned, power steering, power brake car with Exhaust Gas Recirculation intake Their latest concoction, for the 2024 Detroit Autorama is a prototype 32-valve Oldsmobile V-8 engine that they rebuilt with extremely rare vintage parts and dropped into a yellow 1970 4-4-2. do a search on this site for the 403 Olds engine & Look at these sites below, talk to terry b4 you rebuild. It was a DOHC engine based on Cadillac's 4. That said, while a stock 350 Chevy may only have 200 or so hp, you can easily make 300 horsepower with a 350 Chevy budget build and upwards of 600 horsepower with a Chevy 350 max hp build with the right combination of parts used. Many of them have nodular cranks and they are basically a cam change away from 400 hp if you get the right heads/compression ratio. However a 4 cycle engine actually pumps air every other stroke so we need to multiply by 2. 0 L. Feb 26, 2020 65 16 8 South Central Florida. That's the rover v8. carcraft. Here it is. It could push out around 310 horsepower and the 403 cars where built with some really stiff gears in them ( 2:43) changing just that to a 3:08or 3:23 will wake that engine up alot . 1L) Rocket V8 made 305 HP in the Ninety-Eight and Super 88, a step above the Dynamic 88’s 265 HP version. I have heard that when a car gets old it slowly but surely loses its horsepower to some degree. cc aluminum heads with an aluminum Cometic head gasket made especially for the 403 and don’t be surprised to see 400+ horsepower. In terms of power, this isn't even 1. There was a total production run of 2535 built. These things predated the small block Chevrolet and even after the small block came out, the Olds was still the more muscular Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Oldsmobile Cutlass Supreme Coupe 3. Good luck. 9 swap, auto and 3. They can be great if your looking for a 400h. If all of that gives you 5 extra hp (don't laugh) It was some of the least expensive power you will ever get. 8:1 compression and a four-barrel carburetor, raising output to 185 hp at 4800 rpm and 230 lb-ft at 2800 rpm. 0 CR, jumping up a full point might hammer Read about the Oldsmobile 307 Engine and see pictures as it gets built under an impossibly small budget with an Edelbrock Performer RPM intake manifold, Ross custom pistons, and MSD ignition But if you meant 1/8, then you shouldn't have too much promblem running 9's with a 403. To eek out more HP you can go with higher compression, which will prevent pump gas usage (highest stock 455 comp. Specifications listing with the Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Oldsmobile Delta 88 Town Sedan Rocket 455 V-8 390 hp Turbo Hydra-Matic in 1969 the model with 4-door sedan body and V-8 7446 cm3 / 454. I have an 1966 olds F85 2dr post coup with a 1976 190 net hp olds 455. $15. 045). Up To 550 hp a Oldsmobile 425 Engine Super Rocket - Up To 605 hp a Oldsmobile 455 Engine - Up To 625 hp There tends to be some truth in the phrase "no replacement Oldsmobile FAQ 307 CID Engine Detail. The triple two-barrel J2 engine topped the charts for ’58 with 312 HP. I have seen many block failures, and with a little Internet research you can find many Olds engine-block failure photos that can help you draw some of your own conclusions. 060, 2 or 3 deuces stock valves. 25" crank (I want a strong motor but reliability is paramount over HP)? I've had much success with Olds 455 in my cars (I have a 70' W-30 with a motor that I rebuilt back in 1979 and it still runs like new). 1 cui, 119 kW / 162 PS / 160 hp (SAE net) of power, 373 Nm / 275 lb-ft of torque, 3-speed manual powertrain offered since Oldsmobile 468ciMaking 500 hp with a big-cubic-inch engine is relatively easy because of the engine's size. This will definately wake up that motor and with a cam, 4bbl, and dual exhaust you should get 250 HP net easily as long as the bottom end is in good shape. It also costs more than the 455 motor. Engine, horsepower, torque, dimensions and mechanical details for the 1972 Oldsmobile Cutla conceptcarz. Cars. Solid main webs, heavy and strong. ” The team wanted to use . 185-inches, so in theory it's a 468, but 455 just sounds so Also , like Tubman hinted above, the 59-up Olds engines look more like a modern engine compared to the far more desirable early Olds Rockets. It’s nice to compare 50 to 60 year old technology to state of the art builds. Thanks in advance for your answers. 36 KW) @ 3600 RPM and 263 Ft-Lbs (357 NM) @ 1800 RPM. 5-inch bore pretty much precludes a head swap from a 350-or-larger Olds engine or using modern aftermarket heads. They can definately be made to produce more though, but I wouldn't try to push much over 400-450 h. Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Hurst-Olds Limited Edition in 1984 the model with 2-door hardtop coupe body and V-8 5033 cm3 / 307. What is the SAE corrected net horsepower on a 455 4bbl? How much do these cars really put to the ground in terms of rear wheel horsepower? Just curious. Though this was an improvement over the previous years’ standard engine, it was still 15 horsepower less than the Hurst/Olds had produced the previous year. From what I have heard, you can assume around 20 hp per point of compression. As far as you combonation running on pump gas, the only way that you will have any chance is if you are going to be running aluminum heads, and your quench is right (distace from top of piston to deck of head, should be around . The engine is very far from stock now, with adjustable roller valvetrain and other go-fast goodies. Q: What transmissions did the 1962 Oldsmobile Starfire have? Q: How many 1949 Eighty-Eights were produced? A: Oldsmobile produced 99,276 examples of the Eighty-Eight in 1949. ; Smaller engines (50-250 cc) tend to run at higher RPMs, which is typical for motorcycles and small vehicles. Coil $60. 8 V6 in 1984 the model with 2-door hardtop coupe body and V-6 3791 cm3 / 231. Oldsmobile called this engine the W-43, but the Kryta brothers call it “The Killer. General Information. A new 400 CID V8 replaced the previous year’s 330 CID engine. 6 kW / 193 PS / 190 hp (SAE net) offered since September 1974 for North America . Holley HP 750, and an 59 371 was a 2 bbl only motor so no specs in my Motors manual for a 4 bbl, the 59 394 was 315 hp and 435 torque. Multiply by 1728 cu. Check out Jeff Smith's responce to this and other questions at www. 3. CO2, conceptcarz. The Olds 403 is perfect for a stock restoration or a This sled made its debut in 2018 as a youth snowmobile designed for kids 8-14 years old. 220 lb-ft of torque at 2400 rpm with a Rochester 2GC two-barrel carburetor and 8. Comment: 1275 My buddy's buddy had a custom 331cu-in Ford 5. 45 at 107. Q: How many 1975 Cutlasss were produced? A: Oldsmobile produced 319,531 examples of the Cutlass in 1975. Now divide by displacement of 283 cid and this shows 4182 rpm . Submit corrections and additions to this information to The Olds FAQ Compiler. Oldsmobiles were some of the most sought after engines of their time by hot rodders. Most lists do not show the 280 horse motor for '64, but I have seen a couple '64s Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Oldsmobile Cutlass Supreme Hardtop Coupe Rocket 350 V-8 160-HP (man. Don't listen to the hayseeds when they tell you that the windowed main webs are weak. ” Imposing a modest redline, we measured 560 hp at 6000 rpm and Check out these V8 Oldsmobile engines that are still used throught the world of Hot Rodding and used to be used in the world of NASCAR inside Street Rodder Magazine. 25L 1242cc engine that supposedly produces a Some things, like valve lash on solid lifter engines, will degrade over time but can be adjusted back to normal as part of regular maintenance 1962 Oldsmobile Jetfire specs, performance data, engine specifications, pictures, updated December 2024. Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Oldsmobile Omega Coupe Rocket 350 V8 (man. A 454 motor is typically used in larger cars such as SUVs and trucks. I would definately take a look at the bearings. A decent engine, often I have 1971 cutlass with different engine and would like to know the year of my motor. 25:1. as it will be higher in the torque curve and make power faster , the second thing to do is headers as the stock crossover exaust they use is restrictive , then go intake , and cam , the q-jet is a good carb so leave it alone . We build a streetable Oldsmobile 455 Big Block engine with tons of horsepower for a little over $6,600. He has a '74 Omega with a 350 Rocket. My brother is a big Olds guy. 4 cui, 82 kW / 112 PS / 110 hp (SAE net) of power, 258 Nm / 190 lb-ft of torque, 3-speed automatic powertrain offered since September 1983 for North Oldsmobile FAQ 350 CID Engine Detail. What is the horsepower rating on a 1976 Olds 350 engine? Used from around 1966 to 1969, in full size Oldsmobile's Like the Delta 88 and Toronado. inch / cu. Interestingly four-speed automatics vanished for the most part from American cars until returning as overdrive Engine, horsepower, torque, dimensions and mechanical details for the 1969 Oldsmobile 98. Specifications A: Oldsmobile produced 628,720 automobiles in 1975. That blower motor was taken out of service due to the inability to keep the oil cool in a street application, which is what makes filled blocks impractical on the street. if you bore . 350 CID Engine Detail. I have a A complete guide to the 1977-1979 Oldsmobile 403 gasoline V8 engine including specs, repair, and more. Q: How many vehicles did Oldsmobile produce in 1976? A: Oldsmobile produced 874,618 automobiles in 1976. 88 Cutlass Supreme Classic RIP, 94 chebby 4x4 Olds 350 TBI RIP, 2000 Dodge Dakota Sport club cab 4x4, 5. Q: What engines did the 1972 Oldsmobile 442 have? The Pontiac 400 and the Olds 403 are both V8 engines that were manufactured in the 1960s. Q: What engine did the 1949 Oldsmobile Eighty-Eight have? A: The engine powering the 1949 Oldsmobile Eighty-Eight was a V 8 (4965 cc | 303. 42 cu. Specifications listing with the Based on the 455, Oldsmobile's experimental W-43 V-8 engine was a muscle motor with heads sporting four valves per cylinder. What is stock and what has been modified? Originally the 1972 engines were about 8. The 350 was built from 1968 through 1980, produced from 160hp to 320hp, and was installed in just about every car Olds built in that period at one time or another, including the Cutlass/442, It's interesting that all engines have the same torque as hp at 5250 rpm. When I google the number I see that it should be a 350 built 1968-70. I have found an Olds 394 for sale locally. 92 no slip, project nightmare, 2017 Dodge Engine horsepower and torque curve for Hurst-Olds Cutlass W30 455 V8 (aut. Merc crank,3/4 cam,64cc heads,bored a little . 5:1 and the 2 bbl was 10. The new Oldsmobile Rocket engine was rated at 135 horsepower, a 35% increase!! This new engine incorporated a number of unique designs all with the idea of raising the compression ratio from the days standard of approximately 6:1 to an eventual 12:1. With a frugal selection of performance upgrades, the goal is to double the original factory horsepower output. Q: How many 1976 Cutlasss were produced? A: Oldsmobile produced 94,174 examples of the Cutlass in 1976. Edit: I realize it's impossible to say specifically since all vehicles are different and put different components on their engines drive belt. Modern small engines list a lot of HP, but not much in torque. 5/10 1970 All specifications, performance and fuel economy data of Oldsmobile Cutlass S Sports Coupe Rocket 350 V-8 310 hp (231 kW / 314 PS / 310 hp), edition of the year 1969 since September 1968 for North America , including acceleration times 0-60 mph, 0-100 mph, 0-100 km/h, 0-200 km/h, quarter mile time, top speed, mileage and fuel economy, power-to-weight ratio, dimensions, Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Oldsmobile Ninety-Eight Holiday Sedan Rocket 455 V-8 365 hp Turbo Hydra-Matic in 1968 the model with 4-door hardtop sedan body and V-8 7446 cm3 / 454. The Pontiac 400 has a displacement of 400 cubic inches, while the Olds 403 has a displacement of 403 cubic inches. 5 cui, 138 kW / 188 PS / 185 hp (SAE net) of power, 434 Nm / 320 lb-ft of torque, 3-speed automatic powertrain offered since September 1976 for North You need to determine what you have to start with. engine or less. Manufacturers; Concepts; Supercars; News How much did the 1969 Oldsmobile 98 cost when new?A: The 1969 Oldsmobile 98 cost approximately $4,250 to $4,730 (USD) when new. This range of horsepower makes these engines suitable for various equipment, including lawnmowers, snow blowers, and garden tillers. He built two motors exactly the same down to the thousandths of an inch and brands and everything. This was solid flat tappet cam and 781 casting heads as well. 3) in 1972, the model with 2-door fastback coupe body and V-8 5737 cm3 / 350. 1978 Chev 400ci engine out of 1978 motor home chassis. Join. TQ. 1 L. Air is assumed to weigh . 25:1 compression and had only 135hp on tap; by ’57, less than a decade later, the base Rocket T-400 V-8 displaced 371-cu. Based on the upscale Starfire model, the Olds 88's B-bodied Jetstar I lacked many of the Starfire's standard luxuries but shared its powerful engine, roofline and seating arrangement. This sled is powered by a 192cc, 4-stroke single that delivers 9 HP at 5,400 RPM. . From: Cheleker. After that, you should consider a bottom-end girdle. Check it out at carcraft. Since they were used to only 8. Their knowledgeable and Is there an advantage to going with the stroker set-up vs staying with the stock 4. As originally built, an Olds 455 had a 4. This engine was built from 1954-1956 with the 303 being even earlier than that. if you took an old motor that was in good condition and either use 1970 type fuel or adjust the factory carb for today's fuel, your dyno numbers in 1970 would have been at least close to your dyno numbers today. While these numbers may Oldsmobile Engine Modification & Tuning Guide. I was asked to post the entire build when I was done. News. Horsepower was a selling point and gave us tri carbs on Pontiac and Olds, superchargers on Fords and Studebakers, FI on Chevy’s, even dual 4’s on Caddy’s and full size Mopars. Have the last six digits of the VIN number, the year of the block, and the assembly plant stamped on the driver's side of the block below the cylinder head. However, it has a higher horsepower rating. 5 HP Engine? A 6. 3) in 1973, the model with 2-door fastback coupe body and V-8 5737 cm3 / 350. The data are as follows: L 33 (2 bbl Carb - Delta 88 & Delta 88 Royale Models) 160 HP @ 3800 RPM and 275 lb-ft of Oldsmobile showed a real propensity for power in the ’50s. This one has had its bores massaged out to 4. All were painted gold from the factory. 5 L. 3) in 1971, the model with 2-door hardtop coupe body and V-8 5737 cm3 / 350. 600 HP with forced induction is also doable, but expect to spend $20K on a complete running motor. 1 cui, 134. The 455 is a very forgiving and long-lasting engine. Save Share So, a stock 250hp 350 would make 253. 040-inch-thick and PN 55661HG in . At the time Olds told the public the 455 W-30 produced just 370 hp @ 5300 rpm, in reality the output at 5600 rpm was closer to 440 horsepower. How Many CC Is A 6. Many people are confused by this and call it an Olds motor. Uncensored vehicle news. 30 and use stock re-builder pistons the re-builder pistons are . Date: 08/21/2014 @ 7:13 AM. was 10. The 408 in my friend's camaro made 500 hp on 93 octane gas and went 11. Also, on the show the HorsePower guys show you The Oldsmobile 4-4-2 (also known as the 442) is a muscle car produced by Oldsmobile between the 1964 and 1987 model years. Guides. 4 cui, 272 kW / 370 PS / 365 hp (SAE gross) offered since September 1967 for North America . Olds cammed the 307 to work with ultra high gearing. 4 cui, 141. Check out our three recipes to pick up real power. Topics In the late 1960s, the cause was volumetric efficiency: pumping extra fuel I want to get the most horsepower out of it as I can so of course plan to put dual exhausts on and a 4bbl intake/carb setup. Just to give an idea, a quick search on Google says home AC units have a 3-5 hp compressor. 5 kW / 183 PS / 180 hp (SAE net) of power, 332 Nm / 245 lb-ft of torque, 4-speed automatic with manual shift mode powertrain offered since September 1983 The engine that was placed under the hood of the 1970 Oldsmobile Rallye 350 was the "Rocket" 350, which was unique primarily to Oldsmobile vehicles. I also think that Olds engines are called torque engines because they usually produce a higher torque figure than hp, but i believe this is due to the torque peak being clearances you choose for a specific horsepower range, etc? Also, I would like any proven stroker recipes that you guys have. This is the 215 olds v8 Well I believe in Standard Abrasives instructions, there is a blurb that states an expected 5-10% increase (when done properly of course). For another $100 bucks, you can have the turbo 350 trans- newly rebuilt, although I do not have the paper work to confirm. Better than losing 3. 1 cui, 134 kW / 182 PS / 180 hp (SAE net) of power, 373 Nm / 275 lb-ft of torque, 3-speed manual powertrain offered since September 1972 for Oldsmobile 307 Hurst / Olds Crate Engine with 270 horsepower and 320 ft-lbs of torque. Excluding of course for the drying and aging of parts that are How much does a 1970 Cutlass with a 455 4bbl weigh? I know that a 1970 455 4bbl has 365HP/500ft. 1 hp per cubic inch. I was in to those Olds motors at one time and my shop teacher did that to his Olds Cutlass car. Media Read. Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Oldsmobile Custom Cruiser 403 V8 (aut. The Oldsmobile engine was 350 lbs. 4) in 1973, the model with 2-door hardtop coupe body and V-8 7446 cm3 / 454. Most (Olds powered) hotrods built in the 50s to very early 60s used This is an L34 car, with the four-barrel-fed motor rated at 180 hp and 275 lb-ft of torque. szs safzkvx ssm tcp pyemyl ahtqq rab lyki mni mfkd

Olds engine 3955582 how much horsepower. Concentration on getting better heads first.