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COMP Cams Xtreme Energy Retrofit Cam and Lifter Kits SK51-423-11 Camshaft Kits, Kits, Hydraulic Roller, Advertised Duration 276/282, Lift 0.502/0.501, Pontiac V8, Kit

SKU: CCASK51-423-11

Camshaft Kits

COMP Cams Xtreme Energy Retrofit Cam and Lifter Kits SK51-423-11 Camshaft Kits, Kits, Hydraulic Roller, Advertised Duration 276/282, Lift 0.502/0.501, Pontiac V8, Kit

SKU: CCASK51-423-11

Camshaft Kits
A$2,845.87
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

SK-KIT - Small Kit Includes: Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals and Instructions.

Part Type

Engine Camshaft Kit

Data: v4.2 - Upd: 2026-10-16 13:01:46

Specifications

Product Attributes - Brand
COMP Cams
Product Attributes - Manufacturer's Part Number
SK51-423-11
Product Attributes - Part Type
Camshaft Kits
Product Attributes - Product Line
COMP Cams Xtreme Energy Retrofit Cam and Lifter Kits
Product Attributes - UPC
00036584382102
Product Attributes - Cam Style
Hydraulic roller, Retro-fit
Product Attributes - Basic Operating RPM Range
1,800-5,000
Product Attributes - Camshaft Use
Street/Strip
Product Attributes - Camshaft Manufacturers Description
Great for street machines. Needs headers low gears and a 2200+ stall.
Product Attributes - Intake Duration at 050 inch Lift
224
Product Attributes - Exhaust Duration at 050 inch Lift
230
Product Attributes - Duration at 050 inch Lift
224 int./230 exh.
Product Attributes - Advertised Intake Duration
276
Product Attributes - Advertised Exhaust Duration
282
Product Attributes - Advertised Duration
276 int./282 exh.
Product Attributes - Intake Valve Lift with Factory Rocker Arm Ratio
0.502 in.
Product Attributes - Exhaust Valve Lift with Factory Rocker Arm Ratio
0.510 in.
Product Attributes - Valve Lift with Factory Rocker Arm Ratio
0.502 int./0.501 exh.
Product Attributes - Lobe Separation (degrees)
110
Product Attributes - Camshaft Gear Attachment
1-bolt
Product Attributes - Grind Number
XR276HR
Product Attributes - Computer-Controlled Compatible
No
Product Attributes - Lifters Included
Yes
Product Attributes - Lifter Style
Hydraulic roller
Product Attributes - Valve Springs Included
No
Product Attributes - Retainers Included
No
Product Attributes - Locks Included
No
Product Attributes - Valve Stem Seals Included
No
Product Attributes - Timing Chain and Gears Included
Yes
Product Attributes - Timing Chain Style
Double roller
Product Attributes - Assembly Lubricant Included
Yes
Product Attributes - Pushrods Included
No
Product Attributes - Rocker Arms Included
No
Product Attributes - Gaskets Included
No
Product Attributes - Valve Springs Required
Yes
Product Attributes - Quantity
Sold as a kit.

Reference Information

Brand Name/s Comp Cams
StreetFX SKU ccaSK51-423-11
SFX Item ID 4777280
Supplier Item Code 4777280
Manufacturer SKU SK51-423-11
Manufacturer UPC 36584382102
Alternative References V8

Brochures

Compatibility

Application Data
  • MakePONTIAC
    Beginning Year1955
    Ending Year1955
    Engine TypeV8
    Engine FamilyPontiac V8
    Engine Size4.7L/287
  • MakePONTIAC
    Beginning Year1956
    Ending Year1956
    Engine TypeV8
    Engine FamilyPontiac V8
    Engine Size5.2L/316
  • MakePONTIAC
    Beginning Year1957
    Ending Year1957
    Engine TypeV8
    Engine FamilyPontiac V8
    Engine Size5.7L/347
  • MakePONTIAC
    Beginning Year1958
    Ending Year1958
    Engine TypeV8
    Engine FamilyPontiac V8
    Engine Size6.1L/370
  • MakePONTIAC
    Beginning Year1959
    Ending Year1966
    Engine TypeV8
    Engine FamilyPontiac V8
    Engine Size6.4L/389
  • MakePONTIAC
    Beginning Year1961
    Ending Year1966
    Engine TypeV8
    Engine FamilyPontiac V8
    Engine Size6.9L/421
  • MakePONTIAC
    Beginning Year1963
    Ending Year1967
    Engine TypeV8
    Engine FamilyPontiac V8
    Engine Size5.3L/326
  • MakePONTIAC
    Beginning Year1967
    Ending Year1969
    Engine TypeV8
    Engine FamilyPontiac V8
    Engine Size7.0L/428
  • MakePONTIAC
    Beginning Year1967
    Ending Year1979
    Engine TypeV8
    Engine FamilyPontiac V8
    Engine Size6.6L/400
  • MakePONTIAC
    Beginning Year1968
    Ending Year1976
    Engine TypeV8
    Engine FamilyPontiac V8
    Engine Size5.7L/350
  • MakePONTIAC
    Beginning Year1970
    Ending Year1976
    Engine TypeV8
    Engine FamilyPontiac V8
    Engine Size7.5L/455
  • MakePONTIAC
    Beginning Year1977
    Ending Year1981
    Engine TypeV8
    Engine FamilyPontiac V8
    Engine Size4.9L/301
  • MakePONTIAC
    Beginning Year1980
    Ending Year1981
    Engine TypeV8
    Engine FamilyPontiac V8
    Engine Size4.3L/265

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