I'm trying to figure out what gearing I would need if I put a 617 in my caprice wagon.

The wagon has a cd of .36 but the frontal area is bigger than the benz so I am trying to figure out how it would need to be geared.

__________________
[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.