Part Description
James, gasket cylinder head 3.5" bore. .045"
.045" thick graphite with Firering and armor. Final crush .042". 3.5" standard bore. Includes O-rings. OEM replacement reference 16773-85; 16770-84; 16770-84A; 16770-84B; 16770-84C; 16770-84D; 16770-84E; 16770-84F