Mahle MS Chevrolet LS 6.8L 417cid 4.080in Bore x 1.110RCH 4.000 Stroke 9.2cc 14.1 CR - Pist Set of 8
$912.64
LS COMBO DOME-compatible with LS1/2/6 style cathedral port heads and LS3/L92 style rectangular port heads.