Cam chain is a little loose, valve clearance is good. This has a 127 big bore kit from previous owner and a higher compression ratio. It only revs up sometimes and when it does it doesn't make much power. Timing is also good.

https://v.redd.it/9ryig1q9zfy41 via /r/motorcycles https://www.reddit.com/r/motorcycles/comments/gipy4y/cam_chain_is_a_little_loose_valve_clearance_is/?utm_source=ifttt