that the 617 would be heavier than a v8. the v8s are all aluminum. i also think you might be in trouble with the governmental types in some states going to an older engine like that. being a diesel might be better though. physically i think it would fit just fine though.

tom w

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[SIGPIC] Diesel loving autocrossing grandpa Architect. 08 Dodge 3/4 ton with Cummins & six speed; I have had about 35 benzes. I have a 39 Studebaker Coupe Express pickup in which I have had installed a 617 turbo and a five speed manual.[SIGPIC]

..I also have a 427 Cobra replica with an aluminum chassis.