COMP Cams Cylinder Head 11034
CNC-Machined
Yes
Combustion Chamber Volume (cc)
121 Cubic Centimeter
Condition
New
Engine Compatibility
Chevy Big Block 7.7L-8.8L 468-540 Cubic Inch
Exhaust Port Location
Standard
Exhaust Runner Volume (CC)
135 Cubic Centimeter
Exhaust Valve Diameter (IN)
1.88 Inch
Includes Damper Spring
No
Includes Guideplates
No
Includes Rocker Arm Studs
No
Includes Valves
No
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COMP Cams Cylinder Head
Cylinder Head; Pro Elite ™; Bare; Chevy Big Block 7.7L-8.8L/468-540 Cubic Inch; Aluminum; Angled Plug; Rectangular 339 CC Intake Port/Round 135 CC Exhaust Port; 121 CC Chamber Volume; Single; With Valve Seats and Guides
MPN: 11034
Increased airflow volume and speed are most essential for drag racing and powerboat applications that seek to improve Horsepower and torque. These new Pro Elite™ Aluminum Cylinder Heads are CNC-ported to maximize airflow and assure port-to-port consistency in runner shapes and sizes. The CNC-ported intake and exhaust runners optimize both the air volume and speed, while the CNC-ported combustion chambers relieve the Valve shrouding that commonly occurs in “As Cast” chambers. With more standard features than any Big Block Chevy head in the aftermarket, the Pro Elite™ series is sure to give your Big Block Chevy the performance it deserves. 24 Degree Aluminum Cylinder Heads designed for use with hardcore Big Block Chevy drag And marine racing applications.
Condition: New
Engine Compatibility: Chevy Big Block 7.7L-8.8L 468-540 Cubic Inch
Style: Bare
Material: Aluminum
CNC-Machined: Yes
Combustion Chamber Volume (cc): 121 Cubic Centimeter
Intake Runner Volume (CC): 339 Cubic Centimeter
Exhaust Runner Volume (CC): 135 Cubic Centimeter
Port Shape: Rectangular
Intake Port Location: Standard
Exhaust Port Location: Standard
Intake Valve Diameter (IN): 2-1/4 Inch
Exhaust Valve Diameter (IN): 1.88 Inch
Includes Valves: No
Spark Plug Angle: Straight
Includes Rocker Arm Studs: No
Valve Lock Type: No Valve Lock
Valve Stem Seal Type: No Valve Stem Seal
Number Of Springs Per Valve: No Springs
Valve Seats Machined: Yes
Steam Holes Drilled: No
Machined For O-Ring: No
Includes Guideplates: No
Includes Damper Spring: No
Features
- CNC Ported 376 Cubic Centimeter Or 339 Cubic Centimeter Intake And 135 Cubic Centimeter Exhaust Runners With CNC Ported 121 Cubic Centimeter Combustion Chambers
- Multi Angle Intake And Radiused Exhaust Valve Seats For Superior Airflow And Increased Horsepower Straight From The Factory
- Extra Thick Deck Surface Allows Angle Milling For Compression And Increased Rigidity; Improves Head Gasket Retention
- Limited 1 Year Warranty
| Specifications of COMP Cams Cylinder Head 11034 | |
| CNC-Machined | Yes |
| Combustion Chamber Volume (cc) | 121 Cubic Centimeter |
| Condition | New |
| Engine Compatibility | Chevy Big Block 7.7L-8.8L 468-540 Cubic Inch |
| Exhaust Port Location | Standard |
| Exhaust Runner Volume (CC) | 135 Cubic Centimeter |
| Exhaust Valve Diameter (IN) | 1.88 Inch |
| Includes Damper Spring | No |
| Includes Guideplates | No |
| Includes Rocker Arm Studs | No |
| Includes Valves | No |
| Intake Port Location | Standard |
| Intake Runner Volume (CC) | 339 Cubic Centimeter |
| Intake Valve Diameter (IN) | 2-1/4 Inch |
| Machined For O-Ring | No |
| Material | Aluminum |
| Number Of Springs Per Valve | No Springs |
| Port Shape | Rectangular |
| Spark Plug Angle | Straight |
| Steam Holes Drilled | No |
| Style | Bare |
| Valve Lock Type | No Valve Lock |
| Valve Seats Machined | Yes |
| Valve Stem Seal Type | No Valve Stem Seal |
1900-1900 Chevrolet Big Block 1965-1990 Gen IV
1900 Chevrolet Big Block 1965-1990 Gen IV
1900-1900 Chevrolet Big Block 1991-1995 Gen V
1900 Chevrolet Big Block 1991-1995 Gen V
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