well I know an 8. 3 will fit under the hood in "stackz" (93 3500 4x4 ext cab long bed) However I was figuring on a "FEW" modifications to fit it in a 97' I just wondered if anyone ever tried it. I have an 8. 3 available to me its in a combine right now, however, that may change soon. Thanks for the info and the comments, what a riot. gotta love the samari too! :-laf