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  • Chevy BBC 454 360cc 125cc Full CNC Bare Aluminum Cylinder Head

Chevy BBC 454 360cc 125cc Full CNC Bare Aluminum Cylinder Head

$809.05
SKU: PCE281.1511

Details

Brand:Speedmaster
Part Number:PCE281.1511
Part Type:Cylinder Heads
Cylinder Head Style:Bare
Cylinder Head Material:Aluminum
Cylinder Head Finish:Natural
Combustion Chamber Volume (cc):125 cc
CNC-Machined Combustion Chamber:Yes
Intake Runner Volume (cc):360 cc
Exhaust Runner Volume (cc):n/a
CNC-Machined Intake Runner:Yes
CNC-Machined Exhaust Runner:Yes
Intake Port Shape:Rectangular
Intake Port Location:Standard
Exhaust Port Shape:Rectangular
Exhaust Port Location:Raised
Spark Plug Style:Angle
Comp. Valve Job:No
Intake Valves Included:No
Intake Valve Diameter (in):2.250 in.
Exhaust Valves Included:NoÊ
Exhaust Valve Diameter (in):1.880 in.Ê
Valve Springs Included:NoÊ
Damper Spring Included:NoÊ
Retainers Included:NoÊ
Locks Included:NoÊ
Valve Stem Seals Included:NoÊ
Rocker Arm Studs Included:NoÊ
Rocker Arms Included:NoÊ
Rocker Arm Nuts Included:NoÊ
Guideplates Included:NoÊ
Valve Cover Mounting Style:Perimeter Bolt
Accessory Bolt Holes Drilled:YesÊ
Intake Valve Angle:24 deg.
Exhaust Valve Angle:15 deg.
Valve Guides Included:YesÊ
Valve Guide Material:BronzeÊ
Valve Seats Machined:Yes
Valve Seat Machine Style:3-angle
Valve Seat Material:Ductile ironÊ
Steam Holes Drilled:No
Oiling Style:Through pushrodÊ
Machined for O-Ring:NoÊ
Heat Crossover:No
Quantity:Sold individually.
Notes:Exhaust port raised 0.625 in. from stock
Calculator:Compression Calculator