When big is good, bigger is better. Here is the Chevrolet big block V8 engine, specifically the 502 cubic inch variation, though visually could be any of the 396 and up displacements. Nicely detailed with a mix of Gen IV and Gen V specifics. Valve covers consist of 3 objects each, making material / texture application a breeze. Works well with my Holly carburetor and Muncie transmission found elsewhere on this site. Dimensionally correct within reason, but not an exact reproduction. This item is available at a lower price on other sites.