.045″ head gaskets with Fireringr; RCM (Rubber Coated Metal) cylinder base and rocker base gaskets; and rubber rocker cover gaskets; and includes all gaskets; seals and o-rings for a top end rebuild on 4″ bore Evolutionr style motors.
.045″ head gaskets with Fireringr; RCM (Rubber Coated Metal) cylinder base and rocker base gaskets; and rubber rocker cover gaskets; and includes all gaskets; seals and o-rings for a top end rebuild on 4″ bore Evolutionr style motors.