501 Series Performance Head W/ seats and guides 44 Intake 37.5 Exhaust Journal VW Type 1 The kit comes with all

The kit comes with all mounting hardware

300°/300° Duration

includes points and condenser

Casting: AA Performance 501

Engine size:2180cc with 82mm crank

501 Series Performance Head W/ seats and guides 44 Intake 37.5 Exhaust Journal VW Type 1 The kit comes with allMade from an AA 501 Series Casting, It is set up to build the performance Head of your needs. It Comes with Seats 44x37. 5, Guides,with a 12mm plug hole. The 501 Series Castings come STD with: Increasedmaterialat the intakesurfacegivingyou theabilityto make much bigger ports. Amodernized Combustionchamber, for increased head flow & performance. AsecondFull Fin, soyoucanFlycutyourheads deeper to achieve almost any desired Head CC volume needed. Blocked