MAN O'WAR 18°

SMALL BLOCK FORD

ALUMINUM CYLINDER HEADS

This Man O'War head design is most suited to hot street/strip performance with conventional four bolt per cylinder attachment. Available with big 200 and 235cc intake runners and big valves, these heads will compete with the best on the market.

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Key Features | Tech Specs | Instruction Sheet
Aluminum SBF Cylinder Heads
Part # Application Description Intake Valve Dimensions Spring Diameter Max Lift Chamber
023005 Bare Head 18 Degree 200cc None None N/A 64cc
023005-1 Assembled Head 18 Degree 200cc 2.020" x 1.600" 1.250 Single 100 # Seat .560" 64cc
023005-2 Assembled Head 18 Degree 200cc 2.020" x 1.600" 1.437 Dual 125 # Seat .600" 64cc
023005-3 Assembled Head 18 Degree 200cc 2.020" x 1.600" 1.550 Dual 200 # Seat .700" 64cc
023010 Bare Head 18 Degree 235cc None None N/A 64cc
023010-2 Assembled Head 18 Degree 235cc 2.080" x 1.600" 1.437 Dual 125 # Seat .600" 64cc
023010-3 Assembled Head 18 Degree 235cc 2.080" x 1.600" 1.550 Dual 200 # Seat .700" 64cc