Rocker Arm Stud Girdles Aluminum SB Ford 260-351W 7/16 Stud Sold as Pairs Proform Engine Rocker Arm 50 Inch diameter face and

50 Inch diameter face and heavy-duty shatterproof glass make this tool a must have for every tool box

Upper Anvil: 2-1/4 inch diameter

Aluminum AN Hex Wrench Set

and is designed for 1

HEI In-Cap Style

Rocker Arm Stud Girdles Aluminum SB Ford 260-351W 7/16 Stud Sold as Pairs Proform Engine Rocker Arm 50 Inch diameter face andStud Girdles reduce flex and part breakage. Increased valvetrain rigidity helps minimize energy loss. Each set comes with aluminum stabilizers and poly locks. Two pieces per set. Sold as a kit Product Details: Engine Rocker Arm Stud Girdles Clamp On Style Made From High Quality Aluminum Fits 289 351W Small Block Ford Engines Using 7 16 20 Stud Threads Poly Locks Included Purple Anodized Finish Sold As A Kit