Today I measured carefully the 617 and the CE engine compartment. I found that the engine will not fit down between the firewall and the front crossmember. I am not at the moment planning to relocate the crossmember so it looks like back to using the studebaker 259 v8 motor.

Drat!

__________________
[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.