SPEC C
Our Spec C Package takes the Spec B Head to the next level. Completely redesigned Intake ports, Exhaust ports, and Combustion Chambers are used to maximize Flow and Volume for your street/competition application. These heads are for the Competition Racer or serious enthusiast seeking the very best for the Money. This head is Designed for High lift Camshafts and Higher RPM use and can be used with Either Standard or Oversized valves.

- Teardown
- Fully Degreased & Cleaned
- Complete Visual Inspection
- Inspect Valve Train for Wear
- Check All Surfaces for Straightness
- Deshrouded & Polished Combustion Chambers
- Street Full Runner Port & Polish
- Back-Cut Valves
- Competition Radiused Valve Job
- Hand-Lapped Valves
- Vacuum-Tested Valve Seats
- Installed Valves, Springs and Retainers
- Deck Resurface to Spec UP TO .030
- Cylinder Head Deburred
- Base Flow Bench Test
- Final Flow Bench Test
- New Valve Seals