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COMP Cams Camshaft/ Lifter/ Timing Gear/ Valve Spring Kit K512303

Authorized Dealer
Brand: COMP Cams COMP Cams
0 reviews
  • Have a product question? Ask us
  • Part Number: K51-230-3
  • Part Location: U.S.
  • Availability: *Special Order
  • Delivery: Up to 2 Weeks
  • If purchased before 12:00 EDT - estimated delivery by July 17
Retail: $731.84
Price: $696.99
You Save: $34.85
Advertised Exhaust Duration (DEG)
260 Degree
Advertised Intake Duration (DEG)
260 Degree
Camshaft Type
Hydraulic Flat Tappet
Computer Controlled Compatible
No
Engine Compatibility
Pontiac V8 265-455 Cubic Inch
Exhaust Duration At 0.050 Lift (DEG)
212 Degree
Exhaust Lift (IN)
0.44 Inch
Exhaust Valve Lash (IN)
0 Inch
Grind Number
260H
Idle Characteristics
Smooth
Includes Assembly Lubricant
Yes
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COMP Cams Camshaft/ Lifter/ Timing Gear/ Valve Spring Kit

Camshaft/ Lifter/ Timing Gear/ Valve Spring Kit; High Energy ™; For Use With Pontiac 4.3L-7.5L/265-455 Cubic Inch; Double Roller Chain Drive; Hydraulic Flat Tappet; 1200-5200 RPM Range; 212 Degree Intake Duration @ 0.050 Inch Lift; 212 Degree Exhaust Duration @ 0.050 Inch Lift; 0.440 Inch Intake Valve Lift; 0.440 Inch Exhaust Valve Lift; 110 Degree Lobe Separation; With Lifters/Valve Springs/Retainers/Locks/Valve Stem Seals/Timing Chain Set/Assembly Lube/Decals/Instructions

MPN: K512303

These high torque Camshafts are designed for street applications with lower compression ratios. They can be used with most stock components including intake manifolds, exhaust manifolds and carburetors. High Energy Cams™ are designed to improve your engine's efficiency through its unique lobe characteristics. When installed in the correct application, High Energy Cams™ will usually produce better gas mileage and power. COMP Cams(R) has matched Valve springs to go with each of the cams in the High Energy™ series to ensure peak performance.
Engine Compatibility: Pontiac V8 265-455 Cubic Inch
Timing Type: Double Roller Chain Drive
Camshaft Type: Hydraulic Flat Tappet
RPM - Low: 1200
RPM - High: 5200
Advertised Exhaust Duration (DEG): 260 Degree
Advertised Intake Duration (DEG): 260 Degree
Exhaust Duration At 0.050 Lift (DEG): 212 Degree
Exhaust Lift (IN): 0.44 Inch
Exhaust Valve Lash (IN): 0 Inch
Idle Characteristics: Smooth
Intake Duration Lift At 0.050 Lift (DEG): 212 Degree
Intake Lift (IN): 0.44 Inch
Intake Valve Lash (IN): 0 Inch
Lobe Separation Angle (DEG): 110 Degree
Rocker Arm Ratio: 1.52
Lifter Style: Hydraulic Flat Tappet
Outside Diameter Of Outer Spring (IN): 1.384 Inch
Computer Controlled Compatible: No
Includes Retainers: Yes
Includes Locks: Yes
Includes Valve Stem Seals: Yes
Includes Assembly Lubricant: Yes
Includes Pushrods: No
Includes Rocker Arms: No
Includes Gaskets: No
Includes Timing Chain Set: Yes
Includes Decals: Yes
Grind Number: 260H

Features

  • High Energy Cams™ Are Designed To Improve Your Engine's Efficiency Through Its Unique Lobe Characteristics
  • When Installed In The Correct Application , High Energy Cams™ Will Usually Produce Better Gas Mileage And Power
  • Limited 1 Year Warranty
Specifications of COMP Cams Camshaft/ Lifter/ Timing Gear/ Valve Spring Kit K512303
Advertised Exhaust Duration (DEG) 260 Degree
Advertised Intake Duration (DEG) 260 Degree
Camshaft Type Hydraulic Flat Tappet
Computer Controlled Compatible No
Engine Compatibility Pontiac V8 265-455 Cubic Inch
Exhaust Duration At 0.050 Lift (DEG) 212 Degree
Exhaust Lift (IN) 0.44 Inch
Exhaust Valve Lash (IN) 0 Inch
Grind Number 260H
Idle Characteristics Smooth
Includes Assembly Lubricant Yes
Includes Decals Yes
Includes Gaskets No
Includes Locks Yes
Includes Pushrods No
Includes Retainers Yes
Includes Rocker Arms No
Includes Timing Chain Set Yes
Includes Valve Stem Seals Yes
Intake Duration Lift At 0.050 Lift (DEG) 212 Degree
Intake Lift (IN) 0.44 Inch
Intake Valve Lash (IN) 0 Inch
Lifter Style Hydraulic Flat Tappet
Lobe Separation Angle (DEG) 110 Degree
Outside Diameter Of Outer Spring (IN) 1.384 Inch
Rocker Arm Ratio 1.52
RPM - High 5200
RPM - Low 1200
Timing Type Double Roller Chain Drive

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