I have a 68 302 with 351 Cleveland heads (Cleavor), which runs very hot. I'm wondering what make of aluminum rad do I need? Who's a good supplier? Should I go with a big block rad?
I used an aluminum cross-flow from a fox body and swapped for a 1970 water pump with the inlet on the other side to match up with the radiator. I run a 3000cfm electric fan with a 408 Clevor and don't have any heat issues...anymore.