Mahle MS Chevrolet LS 6.8L 417cid 4.075in Bore x 1.110RCH 4.000 Stroke 9.2cc 14.1 CR - Pist Set of 8

LS COMBO DOME - compatable with LS1/2/6 style cathedral port heads & LS3 / L92 style rectangular port heads 417cid 4.075 x 1.110RCH, 4.000stroke,6.125rod,0.927pin,9.2cc,482g,14.1CR, 2618.