- CNC machined 46cc combustion chambers are the same shape and volume on every head.

- Intake and exhaust port openings and bowls are consistently machined as a guide to the final professional hand polishing for maximum flow and power

- Precision milled finish on intake, exhaust, and valve cover gasket surfaces

- Machined clearance on rocker pedestals to clear aftermarket T&D shaft rocker assemblies

- Precision milled deck surface for proper head gasket seal and to adjust combustion chamber volume.

- Price listed is for standard, non-roller heads

- Call for:

- Full race port options

- Spring options

- Valve options

Champion Racing Ported Iron Heads


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