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Save 9% on JEGS 514072 Big Block Chevy Aluminum Cylinder Head for use with Hydraulic Flat Tappet Cam [335 cc Intake Ports, Straight
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JEGS 514072 Big Block Chevy Aluminum Cylinder Head for use with Hydraulic Flat Tappet Cam [335 cc Intake Ports, Straight

Aluminum Cylinder Head Big Block Chevy 335 cc Intake Ports 123 cc Combustion Chamber 2.250 in. Int. Valves 1.880 in. Exh. Valves Straight Angle Spark Plugs For Hydraulic Flat Tappet Cam 0.560 in. Maximum Lift Sold Individually|JEGS 514072 Big Block Chevy Aluminum Cylinder Head for use with Hydraulic Flat Tappet Cam [335 cc Intake Ports, …
Aluminum Cylinder Head Big Block Chevy 335 cc Intake Ports 123 cc Combustion Chamber 2.250 in. Int. Valves 1.880 in. Exh. Valves Straight Angle Spark Plugs For Hydraulic Flat Tappet Cam 0.560 in. Maximum Lift Sold Individually|JEGS 514072 Big Block Chevy Aluminum Cylinder Head for use with Hydraulic Flat Tappet Cam [335 cc Intake Ports, Straight
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Description

Aluminum Cylinder Head Big Block Chevy 335 cc Intake Ports 123 cc Combustion Chamber 2.250 in. Int. Valves 1.880 in. Exh. Valves Straight Angle Spark Plugs For Hydraulic Flat Tappet Cam 0.560 in. Maximum Lift Sold Individually|JEGS 514072 Big Block Chevy Aluminum Cylinder Head for use with Hydraulic Flat Tappet Cam [335 cc Intake Ports, Straight

Specifications

MaterialAluminum
ShapeSquare
Weight43.50
BrandJegs Complete Aluminum Cylinder Heads
Valve Angle24/4
Part FitmentSemi Universal
Oiling StyleThrough Pushrod
Rocker Arm Nut Thread Size (In.)7/16"-20
Spark Plug StyleStraight
Package Quantity24.70
QuantitySold Individually
Rocker Arm Studs IncludedYes
Cnc-machined Combustion ChamberNo
Cnc-machined Intake RunnerNo
Combustion Chamber Volume (Cc)123
Accessory Bolt Holes DrilledYes
Intake Valve Diameter2.25 In (57.15 Mm)
Cylinder Head FinishNatural
Exhaust Runner Volume (Cc)140
Guideplates IncludedYes
Number Of Springs Per ValveDual
Part CategoryPerformance Parts
Retainer MaterialChromoly Steel
Valve Guide MaterialManganese Bronze Intake/phosphorous Bronze Exhaust
Valve Stem Diameter0.3415 (8.674 Mm)
Valve Seat Machine Style3-angle
Steam Holes DrilledNo
Cnc-machined Exhaust RunnerNo
Valve Cover Mounting StylePerimeter Bolt
Valve Springs IncludedYes