The GM small block has been the gold standard for quality American V8 engine design for 70 years at this point. GM small block engines have seen 13 U.S. presidents serve office, and has been a ...

The Camaro-bound LS3 in cutaway view ... and noise improvement), and piston-cooling oil jets. It's noteworthy that this engine is used in some GM truck lines-like the award-winning Acadia/Enclave ...

The small block Chevrolet ... LS3's breathability. Improved intake manifold, cylinder head, and exhaust manifold designs combine to enhance the flow of air, fuel, and exhaust gasses through the ...