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HIGH PORT NASCAR HEAD
This cylinder head is no longer offered by Ford Performance.
This cylinder head is available from SRI Performance:
- Fits 5.0L and 5.8L Ford Performance blocks
- Raised intake and exhaust ports
- Used primarily in NASCAR and ARCA racing
- Intake and exhaust runners raised .400" over Yates C3 head
- Capable of 400 CFM intake, 267 CFM exhaust
- Accepts intake valves up to 2.180 diameter, exhaust valves up to 1.625 diameter
- Integral rocker pad for greater stiffness
- Cylinder head comes semi-finished. Combustion chamber and ports, unfinished
- Bronze guides and valve seat inserts included (not installed)
- Intake manifold mounting bolt holes 90-degrees to mounting flange