Review on Enhanced Performance Head for 🚲 CDHPOWER 66cc/80cc 2 Stroke Engine Kit by David Ross

Mine was well packaged but still came with a few small chips so not PERFECT but still looks and feels very good. I'm having trouble getting the spark plug all the way in - I can't screw it all the way in - the threads are VERY tight to start with, at least mine. Use a high quality NGK connector. I don't understand this problem, other than the non-ideal processing. BUT the bike still works perfectly. I just can't comment on how well the plug actually inserts as it sits very deep in the head and the threads are naturally rough.