The original 427-cubic-inch big block V-8 arrived on Corvette order sheets for the ... The next year saw the addition of the "Tri-Power" L71 variant, which upped performance to 435 hp.

The original 427-cubic-inch big-block V-8 arrived on Corvette order sheets for the ... The next year saw the addition of the "Tri-Power" L71 variant, which upped performance to 435 hp.

Lingenfelter has a long history of engineering turbo combinations to increase the power of Corvettes ... of the C8 Corvette. See All 17 Photos The new 427 stroker LT2 engine and twin-turbo ...

It is assumed LJ1 was the 454 replacement for the 427 Tri-power, 400hp L68. This is logical because a '70 Corvette assembly manual shows a 400hp LJ1 engine getting the same M40A Hydramatic ...

LT2 engines aren’t just a minor variation of the LT1 engine ... with the C8 Corvette’s somewhat finicky DCT transmission. Once the team came up with a good, balanced power curve, they sent ...

One of the best things about the ’69 Corvette was, without a doubt ... Out of them all, the Tri-Power 427 (7.0-liter) V8 with 400 horsepower was one of the choices that many people loved ...

in. "porcupine" head engine appeared in 1965, followed by the 427 cu. in. V-8 in 1966. A year ago, it looked as if the Mako Shark show car might pre-figure the '67 Corvette, and there were dark ...

The power: 505 horsepower and 470 pound-feet of torque coming from a 7-liter V-8 engine routing power ... version this generation of Corvette has seen. Sure the 427 does almost nothing to update ...

To make the LT2 work in the mid-engine Corvette ... power meant more fuel would be needed, so Lingenfelter upgraded to its new 11.5mm DI Pro high-pressure fuel pump for the 7.0-liter 427 LT2.