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  FORD RACING SUPER COBRA JET CYLINDER HEADS - Assembled Head for 429-460 Engines

SUPER COBRA JET CYLINDER HEADS - Assembled Head for 429-460 Engines


 
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Our Price:$1,049.00

Part Number: M-6049-SCJA
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Description
 
  • Revised valve angles and locations to reduce cylinder wall shrouding and improve flow
  • Redesigned combustion chambers to accommodate the more centrally located valves
  • Uses same valves, valve springs, retainers and standard 7/16" stud mounted roller rockers as current Ford Racing 429 Cobra Jet cylinder heads. Requires new pushrod guide plates (M-6566-SCJ) and new pushrods, M-6565-P460 or R460
  • Standard Cobra Jet intake and exhaust manifolds bolt on
  • Current valve covers fit
  • 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
  • 25-50 HP increase over current Ford Racing aluminum Cobra Jet heads depending on displacement and camshaft
  • The best street/strip Ford big block cylinder head on the market today!
  • Uses Motorcraft AGSP series spark plugs
  • NOTE: If replacing current or production Cobra Jet heads, new intake valve notches are required.

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