5.3 into 72

[jessemthompson]

Originally Posted by LS short box

Just my .02 but a generic LS swap radiator makes the radiator hose routing a bit cleaner since the inlet and outlet are on right side of the radiator. On my 68 I ran a AFCO generic LS radiator. Biggest I could fit. Didn't have a any cold air but it is a good idea.

I ran two aluminum LS swap radiators. They both only lasted one year. Electrolysis killed them both. With the cost and only lasting a year I gave up and went with a stock radiator. This one has been in for 3 years and hasn’t had any issues.