Is the Olds 455 a good engine?

Is the Olds 455 a good engine?

Very good motor. Huge torque and power wth very little tweaking. A mild cam a decent carb and a set of headers will give more street power than most can use. It will run forever too.

How much horsepower does a 1970 455 have?

360 horsepower
The result was the 1970 Pontiac GTO 455, which was stuffed with a beefy 455 HO V8 long-stroke engine. Rated conservatively at 360 horsepower and producing a tremendous 500 pound-feet of torque, the 455 HO gave the GTO the powerful aggression needed to appeal to performance-minded buyers.

How much horsepower does an 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 is in a 455?

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.

What cars had the 455 rocket engine?

455

• Oldsmobile Cutlass.
• Oldsmobile Vista Cruiser (1970–76)
• Oldsmobile Custom Cruiser.
• Oldsmobile 4-4-2.
• Oldsmobile Hurst/Olds, 390 hp (291 kW)
• Oldsmobile Delta 88.
• Oldsmobile 98.
• 1968–1970 Oldsmobile Toronado, 375 hp (280 kW)

How much horsepower does a 455 olds have?

Factory horsepower ratings ranged from 310 all the way up to 400 ponies, with 500 lb-ft the most common torque figure. The Cutlass would benefit from the hottest versions of the 455, starting right out of the gate with 1968’s Hurst/Olds, a 390hp special model with a more aggressive camshaft and carb setup.

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 kind of engine does a 1970 Olds 442 have?

1970 Olds 442 1 The 455 CID V8 that had previously only been available in the special limited edition Hurst/Olds models were made the… 2 The 442 was selected as the pace car of the 1970 Indianapolis 500. 3 The Rallye 350 model was offered with a 350 CID V8. More

What kind of engine does a 1970 Oldsmobile Ninety Eight have?

Oldsmobile Ninety-Eight Luxury Sedan Rocket 455 V-8 365 hp Turbo Hydra-Matic (aut. 3) , model year 1970, version for North America (up to September) 1970 Oldsmobile Ninety-Eight Luxury Sedan Rocket 455 V-8 365 hp Turbo Hydra-Matic (aut.

How much horsepower does a 1976 Oldsmobile big block have?

The engine was used across the Oldsmobile lineup through 1976 and horsepower ranged from 275 up to 400. The bore and stroke (the size of cylinder and the distance it moves) was 4.126 and 4.25 inches through most of the life of the engine.