CNC Ported Pontiac Cylinder Heads

CNC Ported Pontiac Ram Air Heads

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CNC Ported Ram Air IV heads

• Imported castings
• Fully CNC Ported Ports and Chambers
• Proprietary Port design
• 2.190x1.770 Stainless Valves
• Lightweight Steel Retainers
• Viton Seals
• Dual .650 Lift Hydraulic Roller Springs
• Steel Spring Seats
• Competition Valve Job
• 72CC Chamber

Flow Data and Pictures Coming Soon!