Reciently wanted to replace my 1950 F-1 flathead six radiator, but was on a budget. So I went with 3 row Ace Champion rad for total cost of $220.00 off E-bay. Fit was great, but was designed for chevy engine, so top outlet was not in center position like factory. Easy fix, took a piece of brake line, bent into shap needed and took to NAPA. They hooked me up with a 8643 hose that was a perfect fit after trimming about three inches off one end.
The Jalopy Journal
