CNC Cartel Port Design
Mill chamber reliefs around each valve seat.
Custom radius/discrete valve job. Larger intake seats
Rework port bowls and blend into valve seats to achieve desired flow characteristics.
Blend and smooth combustion chambers.
Match intake entries and exhaust port exits to achieve proper port match and mismatch for reversion control.
CC and mill head to achieve proper compression ratio.
Assemble with new OE valve seals and set valve spring heights for correct camshaft/rpm application.

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Additional Fees & Options:
Supertech Valve Train Kit Complete $ 599.00
SPRK-1021D
37MM Intake Flat Face Valves
30MM Exhaust Flat Face Valves

Price Includes Bronze Guides & New Steel Intake Seats
Allowing For Larger Valve Diameter.

CARTEL CNC HEADS - PRO SERIES