Mylers did my radiators on my conversion. I wasn't very impressed by their welds or work in general to say the least, especially for what they charged. They did hold together and didn't leak though. I would recommend icwradiators.com. I've seen a lot of his work, seems like he does a lot of welding for the racers (seam welding, bracing, etc). That's who I'd send my stuff to next time.