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Howards Cams 90121 - Howards Cams Aluminum Stud Girdle Kits

Howards Cams 90121 - Howards Cams Aluminum Stud Girdle Kits large image

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  • Rocker Arm Stud Girdle, Aluminum, Red, 7/16 in.-20 Thread, Chevy, Big Block, Kit
  • Application Specific
  • Additional Info
    • Substitute Part: HRS-90121P
      The part number you requested is out of stock; however, the substitute item is very similar to the item you want.
 
BrandHowards Cams
Manufacturer's Part Number90121
Part TypeRocker Arm Stud Girdles
Product LineHowards Cams Aluminum Stud Girdle Kits
Summit Racing Part NumberHRS-90121
 
Stud Girdle Attachment StyleClamp-on
Rocker Arm Nuts IncludedYes
Rocker Arm Nut Thread Size7/16-20 in.
Rocker Arm Nut StylePolylock
Tall-Style Valve Covers RequiredYes
Stud Girdle MaterialAluminum
Stud Girdle FinishRed anodized
QuantitySold as a kit.
 

Stabilize your valvetrain.

Howards Cams aluminum stud girdle kits are designed to increase the strength and rigidity of rocker arm studs by eliminating flex, and thereby ensuring true rocker arm ratios. These stud girdles are made from the highest quality aluminum and include locking hex head adjusters. Howards Cams aluminum stud girdle kits are a must for all competition engines not using shaft rockers.