John,
The radiator assembly on mine is mounted similarly to the Dixies coolers and Donaldson filter. ITs up on a few brackets and then the cover hinges over top. I don't think it would be feasable to retrofit this engine to anything, as the wiring harness is totally different and I'm not sure of the mounting holes in the engine plate. It is a horizintal shaft, so mounting in a DIxie is out of the question. If my Dixie engine would have went, I would have replaced it with a 23 Kawi air cooled vertical.
The Lazers really are a well engineered product. Fit, finish, quality, throughout. I feel like Eric, preaching about Dixies, I'm preaching about Lazers!! I wish I could be with Eric, and I was, but there is such a difference in build quality. I had to switch. Broke my heart a little, but I dont regret it a bit.