getting low compression (70psi)
pulled the cylinder to find piston skirts completely broken off. what could’ve caused this? i’ve only had it for 2 weeks and it’s been running sh*tty since i got it. anyway time for a top end build and since there’s metal frags in the case the bottom too. cylinder and head are at the machine shop i’m waiting to order piston, rings, wrist pin and bearing. crank has no up and down play. ordered a full seals kit and crank bearings. also got new clutch plates and springs. any advice on taking this on? the top end seems very easy and the bottom seems easy too but looks like there’s a lot more room for error. are there any other parts i’m missing that i should replace?
pulled the cylinder to find piston skirts completely broken off. what could’ve caused this? i’ve only had it for 2 weeks and it’s been running sh*tty since i got it. anyway time for a top end build and since there’s metal frags in the case the bottom too. cylinder and head are at the machine shop i’m waiting to order piston, rings, wrist pin and bearing. crank has no up and down play. ordered a full seals kit and crank bearings. also got new clutch plates and springs. any advice on taking this on? the top end seems very easy and the bottom seems easy too but looks like there’s a lot more room for error. are there any other parts i’m missing that i should replace?