James, cylinder head & base gasket kit. 4.00" bore

Kuvaus

Kit to service one engine. With .046" (final crush .042") Firering head gasketswith silicone bead and .022" (final crush .020") RCM (Rubber Coated Metal) base gaskets. RCM explained: RCM (Rubber Coated Metal) consists of a .020" thick stainless spring steel base covered with a .001" thick heat resistant Viton rubber on both sidesand a silicone bead. A very strong gasket which requires no re-torquing.