Dual Port Head with seats and guides 35.5mm Intake 32mm Exhaust Journal Type 4/914 Dome CC's: 27

Dome CC's: 27

This is a new set of 90mm Type 4 or Porsche 914 cylinders

Bus or Sandrail

This is a replacement ring set for our VW9600T4S66 and VW9600T4S66P kits

Dual Port Head with seats and guides 35.5mm Intake 32mm Exhaust Journal Type 4/914 Dome CC's: 27Stock HeadWith seatsand guides 35. 5mm Intake 32mm Exhaust, with a 14mm long reach plug Made from an AA 500 Series Casting itcomes STD with: Cleanflowingcooling vanes, formaximumcooling through the head, and around the intake ports forincreasedHP and over all cooling. Amodernized Combustionchamber, for increased head flow & performance. AsecondFull Fin, soyoucanFlycutyourheads deeper to achieve almost any desired Head CC volume needed. Blocked off