mary 2009-09-23 6.5 lifan Honda clone running 3,600 RPMS modified to a 8.5 running 5,500 rpms.Governor removed,18 lbs valve springs, re-jetted carb,GX140 tube,UNI air intake(air filter), and header pipe(exhaust),advanced timing,trimed flywheel fan,installed racing throttle, good engine runs great
