Description
Comparison points and tradeoffs
When comparing COMP Cams 4021 7/16′ Diameter Solid Bar Design Stud Girdle for Big Block Chevrolet with other Rocker Arms options, use this source-backed detail as the primary discriminator: Constructed of 6061-T6 aluminum for light weight and anodized for durability.
Use this second fact to evaluate the tradeoff: COMP Cams the stud girdles are made of 6061-T6 aluminum for light weight and anodized for durability. They are a one-piece, solid bar design to tie the studs together as well as properly locate them. A third point to compare across alternatives is: Manufacturer Part Number: 036584380030.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
| Manufacturer | COMP Cams |
|---|---|
| Brand | Comp Cams |
| Model | 4021CPG |
| Item Weight | 9.46 pounds |
| Product Dimensions | 25.9 x 4.9 x 2.8 inches |
| Country of Origin | USA |
| Item model number | 4021 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 036584380030 |
| OEM Part Number | N |
COMP Cams the stud girdles are made of 6061-T6 aluminum for light weight and anodized for durability. They are a one-piece, solid bar design to tie the studs together as well as properly locate them.
Source product highlights
- For Big Block Chevrolet applications with 7/16 inches studs
- Solid bar, one-piece design ties studs together and properly locates them
- Constructed of 6061-T6 aluminum for light weight and anodized for durability
- Kits come complete with hex head adjusting nuts, interlocking set screws and all hardware




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