Engine Parts Item ID: #10980![]() Item Description“”1800 series forged pistons for 3 5/8 in. bore, 88 in. (7.6:1 c.r.), 93 in. (9.3:1 c.r.). 93 in. hc (10.1:1 c.r.), 98 in. (9.7:1 c. r.) motors and sidewinder kits Kits include two pistons, rings, wrist pins, and wrist pin keepers Item Reviews |