Hi folks,
My Valiant 1963 /6 170cui needs a new radiator. Will a stock radiator from a Valiant 65 fit? What year stock rads are interchangeable, which will fit without to much changes? Thx in advance!
The 65 Slant radiator core is the same size as your 63, but measures 22 inches wide due to the wider passenger side bracket. It won't directly swap into your 19 inch wide opening. I'd say unsolder your bracket(s) and swap them to the 65 radiator. Should fit then.