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COMP Cams

COMP Cams Stud Girdle Adj Nut/CB Int

MPN: 4510-8 Catalog #: 001109131 Category: Lifters Check Vehicle Fitment

Product Details

With an overall length of 2.515, this stud girdle adjusting nut set fits intake valves on Big Block Chevrolet.

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.

With an overall length of 2.515", this stud girdle adjusting nut set fits intake valves on Big Block Chevrolet.

COMP Cams Stud Girdle Adjusting Nuts for Roller Rockers Arms for Big Block Chevrolet Intake, 7/16" Stud

Stud Girdle Adjusting Nut Set for Big Block Chevrolet Intake w/ 7/16" Stud

Girdle Adj Nut Set BBC Int 7/16" Stud

COMP Cams Stud Girdle Adj Nut/CB Int

Engine Rocker Arm Adjusting Screw

Vehicle Fitment

Universal or product-specific fitment. Please review the product details and contact us if you need help confirming fitment before ordering.

Engine Compatibility

GM - BBCMatched variant: BBC

Big Block Chevy; 396/427/454/572

Fitment note: Engine compatibility is provided as a guide. Please verify all fitment details before ordering.

Product Specs

Brand
COMP Cams
Part Number
4510-8
Catalog Number
001109131
Product Line
Comp Cams Adjustable Nuts
Category
Engines & Parts
Type
Lifters
UPC / Barcode
036584390282
Vendor Product Category
Engine Components
Vendor Product Subcategory
Lifters
Length
4.05 in
Width
2.80 in
Height
1.95 in
Weight
1.65 lb
Units Per SKU
1
Freight / LTL
No
Ship Alone
No
Air Restricted
No
Prop 65
Y
CARB Approved
Yes
Clearance Item
No

Shipping & Availability

Current status 104 Available - Ready to ship
Estimated timing Usually ships within 24hrs

This item is showing available inventory. Most in-stock performance parts ship quickly, but timing can vary by warehouse, vendor cut-off time, holidays, and carrier pickup.

PROP 65 WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Inventory shown: 104 available as of 6/4/2026.

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