Arias forged engine piston set for standard bore Small Block Chevy 400. Measure 1.785" from center of pin to top flat of piston. We are not familiar with all makes and models this fits. Please verify pictures match your application. Set was in a circle track engine, used two nights before rod let go. One piston has skirt damage. Pistons are dirty from sitting. See pics for condition.

Can not be returned if installed, ran or has been modified. Must be returned in the same condition as shown.

Please message with any questions before bidding/purchasing.