ORIGINAL: ntyced1
I have a thunder tiger pro 21R, just got it off a guy, it didn't have a piston and sleeve so i picked one up today. Does anyone know the position of the piston. The piston itself has one cut out on it and it can be positioned either towards the intake or the exhaust. In the engine, the exaust port is higher than the intake port. Can someone please help me out?
Like the man said: the piston has ONE cutout that can be positioned towards the exhaust or the intake side
It should be directed towards the intake port...