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Complete Aluminum Cylinder Heads BBC Chevy 454 320cc 115cc 2.25/1.88

$885.70
SKU: FF281.1003

Details

Brand:At Racing World
Part Number:FF281.1003
Part Type:Cylinder Heads
  
Cylinder Head Style:Assembled
Cylinder Head Material:Aluminum
Cylinder Head Finish:Natural
Combustion Chamber Volume (cc):115 cc
CNC-Machined Combustion Chamber:No
Intake Runner Volume (cc):320 cc
Exhaust Runner Volume (cc):n/a
CNC-Machined Intake Runner:No
CNC-Machined Exhaust Runner:No
Intake Port Shape:Rectangular
Intake Port Location:Standard
Exhaust Port Shape:D- Port
Exhaust Port Location:Standard
Spark Plug Style:OEM
Comp. Valve Job:No
Intake Valves Included:Yes
Intake Valve Diameter (in):2.250 in.
Exhaust Valves Included:Yes
Exhaust Valve Diameter (in):1.880 in. 
Valve Springs Included:Yes
Maximum Valve Lift (in):0.650 in.
Outside Diameter of Outer Spring (in):1.550 in.
Damper Spring Included:Yes
Number of Springs Per Valve:Dual
Retainers Included:Yes
Retainer Material:Chromoly steel
Locks Included:Yes
Lock Style:10 degree
Valve Stem Seals Included:Yes
Valve Stem Seal Style:Positive stop
Rocker Arm Studs Included:No 
Rocker Arms Included:No 
Rocker Arm Nuts Included:No 
Guideplates Included:No 
Valve Cover Mounting Style:Perimeter Bolt
Accessory Bolt Holes Drilled:Yes 
Intake Valve Angle:24 deg.
Exhaust Valve Angle:15 deg.
Valve Guides Included:Yes 
Valve Guide Material:Bronze 
Valve Seats Machined:Yes
Valve Seat Machine Style:3-angle
Valve Seat Material:Ductile iron 
Steam Holes Drilled:No
Oiling Style:Through pushrod 
Machined for O-Ring:No 
Heat Crossover:No
Quantity:Sold as a pair.
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