> Or should I just take it to my nearest rad shop? I would > prefer to retain the crank hole (I know, I know...). I have my local radiator shop (Mac's Radiator, Bellflower, CA) do all my Triumph radiators; I've always been pleased with the results. On the 3A, they asked if I wanted to keep the crank hole, but I opted for the 10% more cooling instead. Randall