Does the new 1250-horsepower, 233-mph Corvette ZR1X get your pulse revving toward redline? In spring 1970, you’d likely have ...

That first engine, the LS1, was a 5.7 liter, aluminum block, pushrod V8 that, in Corvette trim, produced around 350 horsepower at 5600 RPM. The next year, in '98, the LS found its way into GM's F ...

Based on the LS-Series Gen-IV cast-aluminum block, the LS376/515 crate engine has a 376-cubic-inch displacement and delivers 477 lb-ft of torque.

GM produced the LQ4 and LQ9 engines. We explore their differences, where they were manufactured, and what vehicles they were ...

Scientists discovered an aluminum-nickel alloy capable of withstanding high temperatures and corrosion, paving the way for 100% hydrogen combustion engines.

LS1 is the regular production order code of the first-ever LS, which pushed out 345 horsepower and 350 pound-feet (475 Nm) of torque in the 1997 Corvette. The aluminum block makes the LS1 ...

General Motors began developing its Gen-III Small-Block engine to replace its popular Gen-II V8 in the early 1990s. Chevrolet debuted the new 5.7-liter V8 engine, designated with engine code LS1 ...

HPR started both builds with the RHS 9.750-inch tall-deck aluminum LS block, which adds an extra 0.510 inch of deck height to the standard 6.0-liter deck height of 9.240 inches.

Gone is our old 383ci small-block and in its place is a Chevrolet Performance LS376/525 all-aluminum, fuel-injected crate engine that is probably underrated at 525 hp and 475 lb-ft of torque.

As the name suggests, the V-12 LS is a 12-cylinder engine that shares its basic design with Chevy’s iconic small-block. The V-12 block is cast in either iron or aluminum according to buyer ...

General Motors is offering LS Long Block replacements for a variety of popular fourth-generation LS engines. These include replacements for the LS3, the LS376/480, the LS376/515, and the LS376/525.

The 6.0 liter V8 L76 engine was produced by General Motors for use in trucks and performance sedans. It is part of GM’s Gen IV Small Block engine family and was first introduced in the 2006 ...