well hello all. i need help with my valiant. it is a 64 with a pretty healthy 360. it still has the origanall 273 radiator, wich has a tough time cooling the 360. does anybody know if there would be a donor car that would be a direct fit for a larger radiator? i saw they did it in the project valiant build, but they didnt list what kind of radiator they used. any help would be much apreciated.

Darren