Racing Head Service (RHS) Cylinder Head 12059-01
$713.99
Cylinder Head; Pro Action; Assembled; Chevy 6.3L-6.9L/383-421 Cubic Inch; Aluminum; Angled Plug; Rectangular 220 CC Intake Port/Rectangular 74 CC Exhaust Port; 64 CC Chamber Volume; 2.020 Inch Intake Valve/1.600 Inch Exhaust Valve; Single; With Valve Lock/Valve Guide/Valve Retainer/ Springs For Hydraulic Cam With 0.560 Max Lift
Out of stock
Description
These Heads deliver significant gains in both Power and Torque for all Small Block Chevrolet applications right out of the box. Available in Aluminum or cast iron, Pro Action SBC Heads are the perfect choice for a variety of performance engines, including street rod, muscle car, oval track and drag racing applications. Valve springs up to 1.55 Inch and all standard Rocker Arms and Valve train components are accepted.
Condition : New
Engine Compatibility : Chevy Small Block V8 262-400 Cubic Inch
Style : Assembled
Material : Aluminum
CNC-Machined : No
Combustion Chamber Volume (cc) : 64 Cubic Centimeter
Intake Runner Volume (CC) : 220 Cubic Centimeter
Exhaust Runner Volume (CC) : 74 Cubic Centimeter
Port Shape : Rectangular
Intake Port Location : Raised
Exhaust Port Location : Raised
Intake Valve Diameter (IN) : 2.02 Inch
Exhaust Valve Diameter (IN) : 1.6 Inch
Includes Valves : Yes
Spark Plug Angle : Angled
Includes Rocker Arm Studs : Yes
Valve Lock Type : 7 Degree
Valve Stem Seal Type : Viton
Valve Guide Material : Bronze
Number Of Springs Per Valve : Single
Valve Seats Machined : Yes
Includes Guideplates : Yes
Includes Damper Spring : Yes
Features
Advanced Port/Runner/Chamber Design And Modified Water Jacket For Optimal Performance And Added Reliability
Available In Aluminum Or Cast Iron; As Cast Or Fully Assembled With Premium COMP Cams Valve Train Components
Limited 1 Year Warranty
