If he goes early stuff on the engine, then he has to swap over the radiator...
I haven't tried to swap over the radiators from early to late... Not sure what issues will come up with the radiator bolting up to the core support and if there will be any issues with the fan shroud and proper alignment with the shroud to fan overlap... The fan should be about half way in the shroud to pull the air through the radiator properly and keep the engine from overheating when stopped and idling...
Plus this will cost more than $33 if he has a 73 engine to scavenge parts off of as I pointed out in post #25 on the last page...
