to me that they are the same. dunno though.

if they are different i would try to make the shop get the right ones for you.

it would seem though that they prob are the same diameter, so i would look at adjusting the fan shroud and if that looks well centered i would look at motor mounts.

tom w

__________________
[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.