1. jolfstn

    Runtong vs. Dellorto SHA

    hi. On the last 3 of my builds, I've sworn by the Runtong built Dellorto SHA clones, it's the most dramatic improvement over the stock carb in performance, throttle response, torque, etc. It seems they wear out fairly quickly though. after about 3 months of use first the auto-choke fails, then...