10-1106 - Knuckle Bare Cylinder Head Set Aluminum
Aluminum Knucklehead bare head set is casted of heat treated aluminum for 74 Knuckle motors and is the large port type.
Cast aluminum heads includes steel valve seats and large port screw - in inserts for 74 intake manifold. *NOTE: Accepts original valve spring cups. Uses 1-3/8 large hex 18mm plugs. *NOTE: Accepts large 1-3/8 hex Doering #3 spark plug set.
Country Of Origin: GERMANY
11-0850 - Cast Iron Cylinder Head Set with Valves
42-3637 - Lower Valve Spring Cup Set Parkerized
11-0891 - Cylinder Head Set With Rocker Assembly
Tech Notes: Suggested to use with #49-0878 18mm Doering Spark Plug Set. Suggested to use with #49-0878 18mm Doering Spark Plug Set.