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COMP Cams Studs Oldsmobile 3/8inX5/16in

SKU: CCA4542-16

Rocker Arm Studs

CCA Stud Kits...

COMP Cams Studs Oldsmobile 3/8inX5/16in

SKU: CCA4542-16

Rocker Arm Studs

CCA Stud Kits...

A$194.81
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
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Description

COMP Cams takes pride in having the finest Rocker arm Studs available on the market. The High Energyâ„¢ and Magnum Series Studs work well in Applications with moderate lifts and spring pressures and are available in the popular 3/8" and 7/16" sizes. When ultimate strength is required as with high rpm Roller Cam Applications, the Hi-Techâ„¢ Race Stud is the answer. This Stud has a thin jam nut for Rocker clearance, rolled threads for maximum contact and a ground-flat top so accurate valve adjustment can be achieved and maintained. The diameter of the jam nut is larger in order to spread the load over a larger area. All COMP Cams Studs have generous radii and a black oxide finish. Designed for ultimate strength and locking force High Energy and Magnum polylocks are best for moderate lift and spring pressure Applications Hi-Tech Polylocks work well in all high end Race applications. The Stud girdle polylocks are precision ground for minimum runout and tapered for extra strength in the locking area. Base Thread Part # Description Diameter Length Stud Diameter Effective Stud Length 4542-16 Magnum Rocker Stud, Oldsmobile, Dodge Magnum V6, V8 V10 5/16" .580" 3/8" 1.520"

Product Overview

*Rocker Arm Adjusting Nuts* Many of the popular engine families utilize a positive stop type of rocker arm attachment, which does not allow for any adjustment, and consequently there is no consideration for different cam sizes or other modifications to the engine block and heads. For that reason, COMP has designed a kit to convert this setup to a fully adjustable valve train. * Tapered for extra strength in locking areas * High Energy and Magnum Polylocks are best for moderate lift and spring pressure applications * Hi-Tech Polylocks work well in all high end race applications * Stud girdle polylocks are precision ground for minimum runout *Rocker Arm Studs* COMP Cams takes pride in having the finest rocker arm studs available on the market. The High Energy and Magnum series studs work well in applications with moderate lifts and spring pressures and are available in the popular 3/8" and 7/16" sizes. When ultimate strength is required, as with high RPM roller cam applications, the Hi-Tech Race Stud is the answer. This stud has a thin jam nut for rocker clearance, rolled threads for maximum contact and a ground-flat top so that accurate valve adjustment can be achieved and maintained. The diameter of the jam nut is larger in order to spread the load over a larger area. All COMP Cams® studs have generous radii and a black oxide finish.

Product Details

Amazon ASIN:B00062YEG8
Base Thread Diameter:5/16"
Base Thread Length:.580"
C.A.R.B. E.O. Number:N/A
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?:Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?:Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?:Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?:Yes
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?:Yes, but must be a race/competition only vehicle.
C.A.R.B. Exemption Reason:N/A
California Proposition 65:WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Description:Magnum Rocker Stud Set Olds and Dodge w/ 5/16" Base Thread, 3/8" Rocker Thread
Effective Stud Length:1.52
Part Number:cca4542-16
Rocker-Side Thread:3/8
Stud Diameter:3/8"
Stud Length:1.520"
Title:Magnum Rocker Stud Set Olds and Dodge w/ 5/16" Base Thread, 3/8" Rocker Thread

Part Type

Engine Rocker Arm Stud

Data: v4.2 - Upd: 2026-10-13 17:46:27

Specifications

Product Attributes - Brand
COMP Cams
Product Attributes - Manufacturer's Part Number
4542-16
Product Attributes - Part Type
Rocker Arm Studs
Product Attributes - Product Line
COMP Cams Magnum Rocker Arm Studs
Product Attributes - UPC
036584392279
Product Attributes - Base Thread Size
5/16 in.-18
Product Attributes - Rocker Arm Nut Thread Size
3/8 in.-24
Product Attributes - Rocker Arm Stud Material
Alloy steel
Product Attributes - Guideplate Locator Shank
Yes
Product Attributes - Rocker Arm Nut Thread Length (in.)
0.867 in.
Product Attributes - Effective Stud Length (in.)
1.520 in.
Product Attributes - Base Thread Length (in.)
0.580
Product Attributes - Quantity
Sold as a set of 16.

Reference Information

Brand Name/s Comp Cams
StreetFX SKU cca4542-16
SFX Item ID 4120091
Supplier Item Code 4120091
Manufacturer SKU 4542-16
Manufacturer UPC 36584392279
Alternative References COM4542-16, 3/8inX5/16in

Compatibility

Application Data
  • MakeCHRYSLER
    Beginning Year1971
    Ending Year1980
    Engine TypeV8
    Engine Size5.9L/360
    Engine FamilyMopar small block LA
    Cylinder Head TypeStock configuration
    Application NotesMust be used with guideplates.
  • MakeCHRYSLER
    Beginning Year1975
    Ending Year1989
    Engine TypeV8
    Engine Size5.2L/318
    Engine FamilyMopar small block LA
    Cylinder Head TypeStock configuration
    Application NotesMust be used with guideplates.
  • MakeDODGE
    Beginning Year1964
    Ending Year1969
    Engine TypeV8
    Engine Size4.5L/273
    Engine FamilyMopar small block LA
    Cylinder Head TypeStock configuration
    Application NotesMust be used with guideplates.
  • MakeDODGE
    Beginning Year1968
    Ending Year1973
    Engine TypeV8
    Engine Size5.6L/340
    Engine FamilyMopar small block LA
    Cylinder Head TypeStock configuration
    Application NotesMust be used with guideplates.
  • MakeDODGE
    Beginning Year1968
    Ending Year1991
    Engine TypeV8
    Engine Size5.2L/318
    Engine FamilyMopar small block LA
    Cylinder Head TypeStock configuration
    Application NotesMust be used with guideplates.
  • MakeDODGE
    Beginning Year1971
    Ending Year1991
    Engine TypeV8
    Engine Size5.9L/360
    Engine FamilyMopar small block LA
    Cylinder Head TypeStock configuration
    Application NotesMust be used with guideplates.
  • MakeOLDSMOBILE
    Beginning Year1949
    Ending Year1953
    Engine TypeV8
    Engine Size5.0L/303
    Engine FamilyOldsmobile V8
    Cylinder Head TypeStock configuration
    Application NotesMust be used with guideplates.
  • MakeOLDSMOBILE
    Beginning Year1954
    Ending Year1956
    Engine TypeV8
    Engine Size5.3L/324
    Engine FamilyOldsmobile V8
    Cylinder Head TypeStock configuration
    Application NotesMust be used with guideplates.
  • MakeOLDSMOBILE
    Beginning Year1957
    Ending Year1960
    Engine TypeV8
    Engine Size6.1L/371
    Engine FamilyOldsmobile V8
    Cylinder Head TypeStock configuration
    Application NotesMust be used with guideplates.
  • MakeOLDSMOBILE
    Beginning Year1959
    Ending Year1964
    Engine TypeV8
    Engine Size6.5L/394
    Engine FamilyOldsmobile V8
    Cylinder Head TypeStock configuration
    Application NotesMust be used with guideplates.
  • MakeOLDSMOBILE
    Beginning Year1961
    Ending Year1963
    Engine TypeV8
    Engine Size3.5L/215
    Engine FamilyOldsmobile V8
    Cylinder Head TypeStock configuration
    Application NotesMust be used with guideplates.
  • MakeOLDSMOBILE
    Beginning Year1964
    Ending Year1967
    Engine TypeV8
    Engine Size5.4L/330
    Engine FamilyOldsmobile V8
    Cylinder Head TypeStock configuration
    Application NotesMust be used with guideplates.
  • MakeOLDSMOBILE
    Beginning Year1965
    Ending Year1967
    Engine TypeV8
    Engine Size7.0L/425
    Engine FamilyOldsmobile V8
    Cylinder Head TypeStock configuration
    Application NotesMust be used with guideplates.
  • MakeOLDSMOBILE
    Beginning Year1965
    Ending Year1969
    Engine TypeV8
    Engine Size6.6L/400
    Engine FamilyOldsmobile V8
    Cylinder Head TypeStock configuration
    Application NotesMust be used with guideplates.
  • MakeOLDSMOBILE
    Beginning Year1968
    Ending Year1976
    Engine TypeV8
    Engine Size7.5L/455
    Engine FamilyOldsmobile V8
    Cylinder Head TypeStock configuration
    Application NotesMust be used with guideplates.
  • MakeOLDSMOBILE
    Beginning Year1968
    Ending Year1980
    Engine TypeV8
    Engine Size5.7L/350
    Engine FamilyOldsmobile V8
    Cylinder Head TypeStock configuration
    Application NotesMust be used with guideplates.
  • MakeOLDSMOBILE
    Beginning Year1975
    Ending Year1982
    Engine TypeV8
    Engine Size4.3L/260
    Engine FamilyOldsmobile V8
    Cylinder Head TypeStock configuration
    Application NotesMust be used with guideplates.
  • MakeOLDSMOBILE
    Beginning Year1977
    Ending Year1979
    Engine TypeV8
    Engine Size6.6L/403
    Engine FamilyOldsmobile V8
    Cylinder Head TypeStock configuration
    Application NotesMust be used with guideplates.
  • MakeOLDSMOBILE
    Beginning Year1980
    Ending Year1990
    Engine TypeV8
    Engine Size5.0L/307
    Engine FamilyOldsmobile V8
    Cylinder Head TypeStock configuration
    Application NotesMust be used with guideplates.
  • MakePLYMOUTH
    Beginning Year1964
    Ending Year1969
    Engine TypeV8
    Engine Size4.5L/273
    Engine FamilyMopar small block LA
    Cylinder Head TypeStock configuration
    Application NotesMust be used with guideplates.
  • MakePLYMOUTH
    Beginning Year1968
    Ending Year1973
    Engine TypeV8
    Engine Size5.6L/340
    Engine FamilyMopar small block LA
    Cylinder Head TypeStock configuration
    Application NotesMust be used with guideplates.
  • MakePLYMOUTH
    Beginning Year1968
    Ending Year1989
    Engine TypeV8
    Engine Size5.2L/318
    Engine FamilyMopar small block LA
    Cylinder Head TypeStock configuration
    Application NotesMust be used with guideplates.
  • MakePLYMOUTH
    Beginning Year1971
    Ending Year1983
    Engine TypeV8
    Engine Size5.9L/360
    Engine FamilyMopar small block LA
    Cylinder Head TypeStock configuration
    Application NotesMust be used with guideplates.

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