Aluminum Cylinder Heads SB-Chevy 195CC Intake 64CC Combustion Chamber Straight Plug Assembled Sold In Pairs Combustion Chamber Volume (cc): 64cc Intake Runner Volume (cc): 195cc Exhaust Runner Volume (cc): 75cc Intake Port Location: Standard Exhaust Port Shape: Square-port Exhaust Port Location: Standard Spark Plug Style: Straight， .750 Reach Gasket Intake Valve Diameter (in): 2.020" Exhaust Valve Diameter (in): 1.600" Maximum Valve Lift (in): .575" Spring Pressure Closed: 115-125 @ 1.800" Spring Pressure Open: 295-305 @ 1.225" Outside Diameter of Outer Spring (in): 1.437" Number of Springs Per Valve: Dual Retainer Material: Chromemoly steel Lock Style: 7 degree Valve Stem Seal Style: Viton® Fluoroelastomer Rocker Arm Nut Thread Size: 3/8" x 24 Guideplate Pushrod Size: 5/16" Valve Cover Mounting Style: Perimeter bolt Accessory Bolt Holes Drilled: Yes Intake Valve Angle: 23 Degrees Exhaust Valve Angle: 23 Degrees Valve Guide Material: Manganese bronze Valve Seat Machine Style: 3-angle Valve Seat Material: Chrome Nickel Steam Holes Drilled: No Oiling Style: Through pushrod Machined for O-Ring: No Heat Crossover: No
Features:
Note: Will accept early Chevrolet 12-Bolt intake manifold or late model "Vortec" style 8-bolt manifold.
Blueprint Engines H8002K Aluminum Cylinder Heads
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