I am going to be installing a LS-1 engine and 4L60E transmission out of a 2000 Camaro SS into my 1946 Chevy 1/2 ton pickup. My question is, will the original radiator be heavy enough to cool the V-8? I will be installing a stand-alone trans cooler so that won't be an issue. I also plan on installing air-conditioning. Has anyone here done this engine swap? Thanks, Al.