We are happy to undertake full engine rebuilds and everything in between. Cam chains and manual cam chain tensioner for your fast SV1000/650. Big end bearings, new pistons, rings, Trick cams with Vernier sprockets. The list just goes on and on. Tim and I have experience in most engines. 2 stoke to 4 stroke. single to multi, Jap to Brit. If we cant do it we will recommend someone that can.