I am in the process of sourcing parts to build 2 motors. Currently we have a 92' that we are going to be transferring parts into 88' cases (not sure what is not compatible yet). I am looking for a set of flat slides (41mm max), heads, cams, internal race parts. The budget like most is a shoe string, but let me know what you have. This bike would is being built to race at Spa in the Classic Endurance Race. As any race effort sound advice and contributions are welcome