020650 BMP MERLIN III BBC ALUMINUM 310/119CC BARE HEADS CUT FOR 2.3/1.88 VALVES

Regular price $ 1,630.80

CALL SHANON AT 507 445 3235 WITH ANY QUESTIONS.
020650 BMP MERLIN III BBC ALUMINUM 310/119CC BARE HEADS MACHINED FOR 2.3/1.88 VALVES

TECHNICAL SPECS

Casting ID Number: WOR-070B, WOR-070C

Material: 355-T6 alloy high density aluminum
Valve Seats: Intake (hardened), exhaust (hardened)
Valve Guides: Manganese bronze
Spring Seats: Machined for 1.560" (can be machined for 1.625")
Valves: Manley stainless steel valves in assemblies
Valve Diameter: Machined for 2.300" intake, 1.880" exhaust (11/32" stem)
Guide Plates: Stock (for best fit use World #830466-8)
Rocker Arm Studs: Screw-in style
Rocker Arms: Standard
Intake Runner: 310cc standard port location
Exhaust Ports: 132cc, standard location
Combustion Chamber: 119cc
Spark Plug: 14mm .750" reach gasket style
Valve Job: Multi-angle intake and radiused exhaust
Valve Cover Rail: Raised
Valve Angle: Stock 24°
Accessory Bolt Holes: Stock
Chamber Design: Open

Spring Specs
Bare

Head Flow
310cc @ .700 Lift
372 intake, 268 exhaust (Super Flow 1050)
400 intake, 290 exhuast (Super Flow 600)
All heads flowed with a standard .750" intake plate, without exhaust tube, and 28" of
water

SHIPS IN THE LOWER 48 STATES FREE!

CALL SHANON AT 507 445 3235 WITH ANY QUESTIONS.

CONTACT US THE PRICE IS NEGOTIABLBEST OFFER 

Warning: May cause cancer and reproductive harm.