[vettestr]

Dave,
I feel your pain on this one ! If you run into trouble with Griffin not wanting too modify the radiator there is still hope. I have welded a radiator with the epoxy on the tubes myself. I had to add a port and it was epoxied. I rigged up a way to hold it in the needed position and I filled it with just enough water to cover the epoxy but left as much air as possible. I had to really throw the heat to it but no biggie, it worked.