The ARP head stud kit is specified for Chevrolet Big Block applications with Pontiac Pro Stock configurations and supplies the head-stud hardware required for high-load cylinder head clamping. Sold as a purpose-built fastener kit, it is intended for engines where robust head retention is required; confirm the exact big-block variant and Pro Stock fitment before ordering to ensure compatibility with your cylinder heads and block.
ARP Chevrolet Big Block w/ Pontiac Pro Stock Head Stud Kit