Ford Performance Parts Super Cobra Jet Cylinder Head - BarE

Super Cobra Jet Cylinder Head - Bare

• Fits 429 and 460 ci engines (except BOSS 429)
• Valve angles and locations designed to reduce cylinder wall shrouding and improve flow
• Combustion chambers to accommodate the more centrally located valves
• Production 429 Cobra Jet intake and exhaust manifolds bolt on
• Production Ford 429/460 valve cover bolt pattern 
• M-6582-C460 Ford Performance Valve Covers recommended 
• 2.200" intake valve, 1.76" exhaust valve
• Flows approximately 330 CFM intake and 225 CFM exhaust
• 72cc combustion chambers
• 290cc intake runner, 148cc exhaust runner
• Uses rocker arm part numbers M-6564-A460  
• Uses Motorcraft AGSP series spark plugs
• NOTE: If replacing Ford Performance or production 429 Cobra Jet heads, new intake valve notches are required
• NOTE: Uses Felpro® exhaust gasket part number 1420 and Felpro® intake gasket part number 1231