Chevrolet Performance has discontinued its naturally aspirated 7.0L LS7 and closely related LS427/570 crate engines, GM Authority can confirm. General Motors quietly pulled the plug on both the ...

General Motors has discontinued the Chevrolet LS7 crate motor, according to a recent report from Road & Track. Part of Chevrolet's prolific series of Gen III small-block V-8 engines, the naturally ...

General Motors began using LS V8 engines in its muscle car lineup in 1997 with the introduction of the 5.7-liter LS1, the first of its third-generation small block design. That first iteration, used ...

lthough it's built on the same Gen III/Gen IV architecture as the current LS1 and LS2 engines, the 7.0-liter LS7 that comes as standard equipment in the '06 Corvette Z06 can't really be compared with ...

View post: Bentley’s Continental GT Supersports Is Rear-Drive Only, 657 HP, and the Lightest Bentley in 85 Years The caveat is that the tech designed to goose the numbers also renders the new crate ...

For several years now, GM customers have voiced complaints about valve lifter failures across a wide range of V8-powered vehicles. The issue affects GM’s Small Block V8, most notably with the ...

Between co-hosting Engine Masters and running Westech Performance, Steve Brule sees a lot of engines—everything from nearly stock small-blocks to boosted, blown, and nitrous-fed monsters. Of course, a ...

The small-block Chevrolet (SBC) V8 has undergone several refinements over the decades since its creation. While every true SBC generation uses the same 4.40-inch cylinder bore spacing, single camshaft ...

The LS7 7.0-liter mill was developed for the corner-carving 2006 C6 Z06 where it pumped out 505 hp and was the most powerful engine in Corvette history until the introduction of the blown LT9 in the ...