Description
LS 5.7L & 6.0L FLAT TOP - compatable with LS1/2/6 style cathedral port heads 348cid 3.908 x 1.314CH, 3.622stroke,6.125rod,0.927pin,-4.1cc,409g,10.2CR, 4032.
LT01: 70% wool, 15% polyester, 10% polyamide, 5% acrylic 900 Grms/mt