This actively listed engine on Bring a Trailer is a Chevrolet 5.3L LS V8 Engine, intended for building a low-compression turbocharged setup. Based in Livonia, Michigan, this engine features a cast iron Generation IV LY5 block sourced from GM's Northstar plant. It includes Diamond Racing pistons and COMP Cams Max-Lift BSR shaft rocker system, designed to handle high RPM with minimal stress on the valve train. The engine comes partially assembled with a FAST LSXr 102mm intake manifold and aluminum heads.