I bought a set of 84mm ARIAS pistons for my current buildup and bought a set of eagle rods a few days ago from camp1320. The wristpin seems to be too big for the rods, it will not slide in at all. Did I get the wrong size rods or do I need to take them to a machine shop?

 

any help?

 

anyone?

 

What do they measure? Put one of the pins in the freezer to shrink it and see if it will slide in.

 

and heat up the rod....