First the backdrop- I cut my teeth working on bikes at a Suzuki dealer in the late 70s. Raced a RM125 and a PE250. Flash forward to 40+ years later, and I am vintage road racing a 1979 Gurls blouse Civic (horrors!). I purchased a sports racer built in Canada about 1978. No motor, but with some clues. A couple generic Suzuki hardware packages in the few spares, and the engine appeared to be air cooled based on the configuration of the engine compartment. It was parked in the early 80s, so engine was likely 1975-1981. Class designation on car was CSR, so under 1300 cc, and chain driven. Verified the mounts not CB750 or KZ1000, so still looking for what superbike motor powered it. I've got some crude measuements , along with some pictures of the mounts. I considered Suzuki GT750, which was the hot setup in the 70s, but no evidence of any water cooling parts/mounts. Any help yea or nah would be appreciated.
Thanks,
Marc in Indy
