11-1760 - Aluminum Cylinder Head Set

Aluminum front and rear head set is for 74 inch and 80 inch models. This set is casted after the OE Cast Ironheads which features the squish inchWR inch combustion chamber. Head set accepts 18mm spark plugs and stock type head bolts. Heads are machined for the brass primer cups. We suggest using V-Twin copper head gaskets. Uses 1-3/8 inch large hex 18mm plugs. *NOTE: Must order spark plugs head bolts washer set and head primer cups separately.