i think the answer is that with time and money one could make a 617 into a gas engine, but why would you want to? the reciprocating parts are very heavy and the engine wouldnt rev like gas engine should.

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.

Thats what happens when you follow the manual's recommendation of 7000 mile oil changes. Do the engineers always know best?

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1985 CA 300D Turbo , 213K mi