Very few engines ever came close to the power and torque the Chevy 454 was able to produce, yet it found its worthy opponent in another GM engine: the Pontiac's own High Output 455 V8. These two ...

order and began out-sizing everyone in 1971 when the 455-big-inch monstrosity of a V8 made its way under the hood of the Pontiac pony car. By then, nearly all performance aspirations were going ...

Completely rebuilt by Denny's Auto Machine. Bore is .030, KB pistons. Balanced rotating assembly. 6X heads are 96cc's makes it 9.5-1 comp ratio. Fierra SS valved, ex are 1.770, intakes are 2.110. Cam ...

intake manifold cast 525355 date ??? 400 455 CI Pontiac intake intake manifold cast 525355 date J286 400 455 CI Pontiac intake intake manifold cast 9794234 date j228 for 69 intake manifold cast 485912 ...

Even after switching from gross to net power, the Super Duty 455 was rated at 310 hp, giving it a 35hp edge over its Chevrolet cousins in the few car applications where you could still choose a Chevy ...

As parents, we love he reliability Pontiac brings, as parents of a teen boy, we love that it is a safe and stylish car for our son. We found this near pristine Bonneville for our 16 year old son.

Like the Camaro, Pontiac's lineup was affected by the United ... The Trans Am, which came standard with the 455 HO and was now advertised with 300 horsepower because of the transition to net ...

The Oldsmobile Hurst/Olds entered its second year of production with new colors and more built. This one will soon cross the ...

it was the G8 GT that upped the ante on Pontiac performance. The $600 Sport Package (PDX) option added metal-covered gas and brake pedals, a smaller leather-wrapped steering wheel, and more aggressive ...