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How much HP can a 455 olds have?

How much HP can a 455 olds have?

As was common practice at the time, Oldsmobile manufactured a number of 455 variants, altering compression ratios, piston designs, and intakes depending on which application the motor was used for. Factory horsepower ratings ranged from 310 all the way up to 400 ponies, with 500 lb-ft the most common torque figure.

How much HP does a 455 have?

Offering between 310 and 400hp, and pushing out a spectacular 500 lb-ft of torque, the 455 big block was most famously used in the 442 muscle car.

What is the bore and stroke of a 455 Olds?

The 455 big block Olds V8 was replaced in 1977 with the 403 cu in (6.6 L) small block, which used a 4.351 in (110.5 mm) bore, the largest ever used in a small-block V8, with the Olds small-block standard deck and 3.385 in (86.0 mm) stroke.

Is there a stroker kit for a 455 Oldsmobile?

An Eagle 455 Oldsmobile stroker engine kit will provide even better performance. If you want to keep your 455 Olds closer to stock, but want to upgrade the bottom end, we have stock stroke 455 rotating assemblies available in.030 and.060 oversize. The 455 Oldsmobile stroker kits are also available in.030 and.060 oversizes.

What is the horsepower of a 455 olds?

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. The 455 is a very forgiving and long-lasting engine. To eek out more HP you can go with higher compression, which will

What are the specs of a 455 Oldsmobile rotating assembly kit?

Description of specs and parts included in Street & Strip 455 Oldsmobile rotating assembly kits Stock Oldsmobile 455 Specs: standard bore is 4.125, stock stroke is 4.250, stock rod length is 6.735, stock wrist pin size is .9805

What year did the 455 come out?

The 455 was built from 1968 through 1976, produced from 210hp to 400hp, and were installed in just about every car Olds built in that period at one time or another, including the Cutlass/442, Delta 88’s, 98’s and Toronados (not the Omega, though). You can get a quick estimate of the year

How much horsepower does a Oldsmobile 455 big block have?

between 310 and 400hp
Oldsmobile 455 V8 Big Block Offering between 310 and 400hp, and pushing out a spectacular 500 lb-ft of torque, the 455 big block was most famously used in the 442 muscle car.

How much horsepower does a 455 motor have?

They rated the standard issue 455 at 350 HP and the high-performance stage I version at 360 HP. This engine had a short run starting in 1970. In 1975 General Motors started using the same engines across the different divisions and platforms.

How much does a 455 Olds engine weight?

ENGINE Weight References
Olds 394 725 (1)
Olds 371, 394 760 (5)
Olds 400-455 620 (5)

Is a 455 A big block?

That’s right, the 455 was not a big block because Pontiac never had a big block. Or a small block. Throughout its entire existence, Pontiac only ever manufactured a single V8 engine family!

How much does a Ford flathead V8 weigh?

Flathead weight is about 545 lbs.