Piston and Ring - PowerPak - Forged - 4.155 in Bore - 1.0 x 1.0 x 2.0 mm Ring Groove - Minus 6.50 cc - Small Block Ford - Kit
Notes: 4.000 Stroke 6.250 Rod Length 1.245 CH
Notes: 4.000 Stroke 6.250 Rod Length 1.245 CH
Applies To Continental U.S. orders only