I have a 51 chev 3600. I have had it for 40 yrs. About 30yrs ago my buddy installed a small block 305 cui out of a 79’ montecarlo and used the original radiator. It has always run a little hot when the temperature outside is hot. I recently moved to Phoenix where HOT IS HOT. I need some advice on which new radiator will work keeping the 305 from overheating. I see a lot of new aluminum radiators that say they will fit on line, but will they work with my 305? Thank you in advance for any information.
