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What Pontiac Cars Had The 455?


What Pontiac Cars Had The 455?. Pontiac clamped down and insisted vins accompany orders for the special parts. Est & saturdays from 8:00 a.m.

2020 Trans Am 455 Super Duty The Legend Lives On!
2020 Trans Am 455 Super Duty The Legend Lives On! from www.musclecardefinition.com

It’s still a very desirable firebird. In this realm of super fast street motors with semi stock parts pontiac blows both olds and buick away in terms of all out potential. You can’t help but be impressed by that.

What Cars Had The 455 Engine?


375 horsepower (280 kilowatts) in the 1970 oldsmobile toronado. At first glance this didn't transcend the 370hp on offer by the ram air iv version of the 400 v8 available in the gto that same year, or even pontiac's 366 horsepower ram air iii 400 motor. Compression would drop from 10.5:1 to 8.5:1 even in w30 package cars, and camshafts would slide back to the streetable side of the ledger.

By 1970, The Automakers Were Pulling Out All The Stops For Speed.


However, there was one model that managed to survive and offer as much performance and power as possible. The close working relationship he had with. The engine would have ranked the pontiac gto 455 as one of the most powerful muscle cars ever to roll off the assembly line, but it was not to be.

Chevrolet's Chevelle, El Camino And Camaro, And The Ford's Mustang, Torinos And Mercury Cougar Received The Lion's Share Of Credit For Producing Performance Cars.


The manufacturer had originally intended to fit the 1970 gto with the legendary 455 cubic inch ram air v engine, complete with tunnel port heads. The g8 gxp was the most powerful production car pontiac had ever built, and is widely regarded as the best driver's car ever to wear the pontiac badge. In 1971 the oldsmobile 455 v8 would begin to fade from the high performance landscape.

Chrysler Still Had The 426 Hemi, Chevy Introduced The 454 V8, Ford Had A 429, And Pontiac Had The 455.


It currently has an automatic, with is a bit of a. Pontiac rated the 455 cubic inch v8 engine at 360 horsepower and 500 lb ft of torque. But the pendulum had swung, and the sd 455 only hung on one more year in the trans am.

The 455 Cubic Inch Engine Horsepower Rating Was Surprisingly Low Compared To The Torque It Delivered.


Engine block and cylinder heads were cast at saginaw metal casting operations then assembled at tonawanda engine before delivery to pontiac. By 1974, almost all of the muscle cars were extinct from the market. Pontiac built just a little over 7k trans ams with the big 455 cui v8 in 1976.


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