023015-3 BMP MAN O'WAR 10° SBF 285/64CC 2.2/1.6 5/16 GUIDE .700 LIFT HEADS

Regular price $ 2,115.48

CALL SHANON AT 507 445 3235 WITH ANY QUESTIONS.

023015-3 MAN O'WAR 10° ALUMINUM HEADS 285cc INTAKE PORT, 64CC CHAMBERS, 5/16 GUIDES, 2.2/1.6 STAINLESS VALVES, 1.550 DUAL SPRINGS FOR SOLID ROLLER CAMS UP TO .700 LIFT

Technical Specs

 

Casting ID Number: WOR-081
Material: 355-T6 alloy high density aluminum
Valve Seats: Intake (hardened), exhaust (hardened)
Valve Guides: Manganese bronze
Spring Seats: Machined for 1.560"
Valves: Manley stainless steel valves in assemblies
Guide Plates: Special World part #830463-8
Rocker Arm Studs: Adjustable roller rocker. NOTE: If Jesel Shaft system is to be used, a 5.700" valve may be required
Rocker Arms: Adjustable rockers recommended. 1.6 ratio (use of 1.73 ratio will require elongation of pushrod holes)
Intake Runner: 285cc, standard port location
Exhaust Ports: 102cc, standard location (dual exhaust bolt pattern to accommodate large custom headers)
Combustion Chamber: 64cc
Spark Plug: 14mm .750" reach gasket style
Valve Job: Multi-angle intake and radiused exhaust
Valve Cover Rail: Raised
Valve Angle: Stock 10°
Accessory Bolt Holes: Stock

Spring Specs
1.550" 200lb. @ 1.900" 480lb. @ 1.200" coil bind @ 1.150" max lift @ .700

Head Flow
285cc @ .800 Lift

NA

All heads flowed with a standard .750" intake plate, without exhaust tube, and 28" of water.                                                                                                                   

WILL SHIP ANYWHERE IN THE LOWER 48 STATES FOR FREE!

CALL SHANON AT 507 445 3235 WITH ANY QUESTIONS.

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Warning: May cause cancer and reproductive harm.