F710MB 277cc Medium-Bore 4.080 Cylinder Head (SET)
F710MB 277cc Medium-Bore 4.080 Cylinder Head (SET)
F710MB 277cc Medium-Bore 4.080 Cylinder Head (SET)

Frankenstein Engine Dynamics

F710MB 277cc Medium-Bore 4.080 Cylinder Head (SET)

$4,999.00
Quantity:

All of the Same Design Attributes Intended for 4.065” or Larger Bore Applications.

  • Raised Intake And Exhaust Ports For Superior Efficiency.
  • Optimal Chamber Design, Engineered to:
    • Provide More P to V Clearance, 
    • Making Room For More Aggressive Camshafts.
  • Unmatched Flow Characteristics In A 10 Degree Valve Angle.
  • Chamber: 65cc, 4.080 Bore
  • CHE Bronze Valve Guides
  • FED Prime Grade Black Nitride Coated Stainless Steel Intake Valve 2.180″ and Exhaust Valve 1.615″
  • Standard Spring Kits:
    • Hydraulic-Roller – FED .700″ Lift Dual Valve Springs with Ti Retainers
    • Solid-Roller – PAC-1228 .900″ Lift Dual Valve Springs with Ti Retainers
  • Cast Valve Covers with Billet Oil Fill Cap

All of the Same Design Attributes Intended for 4.065” or Larger Bore Applications.

  • Raised Intake And Exhaust Ports For Superior Efficiency.
  • Optimal Chamber Design, Engineered to:
    • Provide More P to V Clearance, 
    • Making Room For More Aggressive Camshafts.
  • Unmatched Flow Characteristics In A 10 Degree Valve Angle.
  • Chamber: 65cc, 4.080 Bore
  • CHE Bronze Valve Guides
  • FED Prime Grade Black Nitride Coated Stainless Steel Intake Valve 2.180″ and Exhaust Valve 1.615″
  • Standard Spring Kits:
    • Hydraulic-Roller – FED .700″ Lift Dual Valve Springs with Ti Retainers
    • Solid-Roller – PAC-1228 .900″ Lift Dual Valve Springs with Ti Retainers
  • Cast Valve Covers with Billet Oil Fill Cap