I saw a picture in Diesel Power, I think, of a Duramax-powered late 70s-early 80s Camaro. It got me to thinking of getting one of those replacement '68-69 Camaro bodies from Year One, and putting a turbodiesel in it. The 5.9L Cummins could barely squeeze in, but I'm also thinking of using a Duramax. The hard part is trying to find the dimensions of the engine block (length/width/height) of the 6.2L and 6.6L models. Any help would greatly appreciated. Thanks!