The Hemi has less overhang than a 340 (esp. with the serp belt system) so there shouldn't be any clearance issues to the radiator, won't know for sure positive until I put the motor in. The plan is to use the 22" 3 core HE unit I have already. As far as a fan I'm not sure whether to use an electric or clutch fan, a lot depends on radiator hose routing.
