Reminds me of when I had a nice 3 row 26" big block radiator swapped over for big block duty. Somewhere down the line the guy somehow ruptured the cooler internally. I never knew it and when I drive my car(fresh 340 then) I end up with pepto bismol for tranny fluid. It is one of the reasons I parked my car for 9 years. For that reason alone I dont even use the internal coolers anymore. I get an external attach it to the rad.
