The radiator in my 1939 1/2 ton is not the original....big shock I know. It appears to be about 2 or 3 inches narrower than the original because the mounts have been extended that much. It has the side mounted cap location and the cap is plain by the way with no pressure spring,(just wondering about that too). I have seen ads for 2 row 1" tube on Ebay.
Questions: If mine is 2 inches thick is it a 2 row?
If it is more economically feasible to just repair the minor leak,(minor at this point), would this be enough volume/capacity for my soon upgrade from a 216ci to a 235ci?
I was wondering if I need to change that cap also.