I bought an aftermarket 3 row aluminum radiator for my 54 Chevy 3600. I've got it paired with a 383 stroker.
I took the radiator out of the box and I'm looking at it wondering what am I supposed to do with these two holes at the bottom. It came with a 1/4" threaded barb. I'm just at a bit of a loss of what i should be doing with them or what should be routed to them. Would love some help.
Also here is an overflow tank i'll be installing. Any idea on routing of the two nipples on the bottom. I know one goes up to the cap on the main radiator. Not so sure on the other.
