Pat: Personally I wouldn't look any further than the Mazda rotary for = the power to weight ratio in itself let alone the small size. For your = intended usage I believe it would have to undergo some serious de-rating to keep = from tearing the wings clean off a KR performance wise. Other than that you = might want to look into that Harley powerplant currently being marketed up = Chicago way. If memory serves the outfit is HogAir. This little beauty has a = very small footprint (physical size) and is of favorable weight for KR = useage. Doug Rupert
I am looking for a narrower (smaller in physical size) engine for my single seat KR. My VW is too wide. I want to streamline the firewall forward to look more in line with P51, 109 etc. Besides the mazda, what's out there in the 70-80 HP range that is not 2 cycle? Any thoughts out there? Pat=20 --=20 No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.1.371 / Virus Database: 267.14.17/228 - Release Date: = 1/12/2006 =20