Got it going. Wires were crossed...Duhhh!!Hey dave, does the shaved piston skirt go on the intake side or both. If you shave it to much will it cause the engine not to start. I just re assembled mine and it will not hit a lick. It has good fire and is getting fuel. It just will not hit. Any suggestions would be appreciated. Thanks, Mike.
Hey dave, does the shaved piston skirt go on the intake side or both. If you shave it to much will it cause the engine not to start. I just re assembled mine and it will not hit a lick
Dave, it worked great.
It seemed to improve the overall performance. I did not notice a big increase in HP however it seems to run much smoother in all RPM ranges. It also seems to have increased the top RPM's. All in all I would recommend this MOD. If someone could post a step by step guide, it would be great. I did not have a camera at the time of my Mod. I think more people would attempt this with a guide to go by. Thanks for the help. 
Hi J, 1/64th is WAY too big. E-bay has a set of micro bits with a .039 bit that will work, Search Item number: 260288126783. What part are you needing to torque? Head bolts are 10 to 12 ft lbs. Hope this helps.
When I did my carby I went to the local hobby shop, they carry alot of individual micro bits....
Be careful if using stock head bolt studs. I hear a lot of people strip them out around 9 ft lbs. I would upgrade to better studs if you do a tear down.
