Piston, AutoTec, Forged, Flat Top, 4.070 in Bore, 1.5 x 1.5 x 3.0 mm Ring Grooves, Minus 3.30 cc, GM LS-Series, Set of 8
Notes15-Degree 4.000 Stroke 6.125 Rod 1.115 CH AutoTec Series
Notes15-Degree 4.000 Stroke 6.125 Rod 1.115 CH AutoTec Series