Thanks, Les. Your DVII is what got me going. Yes, I've actually had two of the WB 2" scale kits and I have some doubt about the size. The website states that the total diameter is 6 1/2" but I remember it seeming a bit on the small size. I should try to get in touch with Brett at WB and get the diameter of the crankcase.

BTW, here's what the Saito 56 would look like mounted.