In its history, General Motors has put some powerful LS engines under the hood of its most popular models. Here are the top ones and their specs.

Go inside GM’s Performance and Racing Center to check out the new 1,004-hp crate engine’s revolutionary cylinder heads.

It has been given new life thanks to a ground up rebuild, with new suspension, interior, paint and panels, and its greatest asset, a brand new crate 6.2-litre LS3 engine from the General (this ...

With more displacement and a strong iron block, this crate engine could be just what your hot rod project has been waiting ...

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