Small Block Chevy Stud Girdles

PRP Racing Products’ SB Chevy Stud Girdles are the answer to securely holding your poly locks for precision rockers arm adjustment. All girdle kits are available with 3/8″ or 7/16″ poly locks, or available without poly locks. These bars are machined from 6061 billet aluminum and machined to a bright finish. All bars are spring loaded and come complete with hardware. Shop our other Carburetor Accessories here. Details: Securely holds your poly locks Engine Block Type: Small Block Chevy Poly Lock Size: 3/8″ Poly Lock, 7/16″ Poly Lock Bars are spring loaded Comes complete with hardware Made from 6061 Aluminum Made In USA