Ford Racing 302/351W Z-Head Aluminum Head - Bare 63CC

Ford Racing 302/351W Z-Head Aluminum Head - Bare 63CCCast from prime A356 T6 aluminum, these 'Z' heads from Ford Racing were designed using solid modeling technology. They feature high flow ports and steel alloy intake and exhaust valve seats installed (they do require a competition valve job and bowl blending). The manganese bronze valve guides are installed with a semi finished I. D. and the combustion chambers are CNC machined. Laser cut guideplates are included, and they accept both tapered seat and

Cast from prime A356 T6 aluminum, these 'Z' heads from Ford Racing were designed using solid modeling technology. They feature high-flow ports and steel alloy intake and exhaust valve seats installed (they do require a competition valve job and bowl blending). The manganese-bronze valve guides are installed with a semi-finished I.D. and the combustion chambers are CNC-machined. Laser-cut guideplates are included, and they accept both tapered seat and gasket-style 14mm spark plugs.

• Manganese-Bronze Valve Guides Installed w/Semi-Finished ID
• Raised Exhaust Port Exit; Custom Headers May Be Required
• Required Competition Valve Job and Bowl Belding
• Steel Alloy Intake/Exhaust Vale Seats Installed
• Designed Using Solid Modeling Technology
• 85cc Exhaust Port Volume As Cast
• Heads are Cast w/High-Flow Ports
• Cast From Prime A356 T6 Aluminum
• Custom Headers May Be Required
• 63cc CNCd Combustion Chamber
• Raised Exhaust Port Exit
• 20 Degree Inline Valves
• Made in the USA

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