Piston / Sleeve Clearance
#1
Thread Starter
Piston / Sleeve Clearance
petec;
What should the piston to cylinder clearance be on small YS engines ? I have pistons that are 0.004" smaller in diameter than the sleeve which gives a whole lot of piston slap (cold). Put a new ring in and the engine didn't run worth a crap.
Thank You;
What should the piston to cylinder clearance be on small YS engines ? I have pistons that are 0.004" smaller in diameter than the sleeve which gives a whole lot of piston slap (cold). Put a new ring in and the engine didn't run worth a crap.
Thank You;