wrist pin clip issues

[Jim Hanig]

Originally Posted by Wayne Kerr

Good morning Jeff,
There are certainly many factors that are in play here. The first is piston design, the new "Box bridge design" pistons are reinforced in the pin boss area and can run less wristpin end clearance. .025" would be adequate for that type of piston while the old full round pistons like a Venolia, I would like to see .040"+
Bore size will play a role as well, bigger bore, more piston deflection.

See you at the races,
Wayne Kerr

Wayne what is èasy best way to check this..? Thanks