Chevy LS1 Timing Gear Bolts ARP High Performance Pressure Plate Bolts Camshaft Bolt Kit Includes appropriate fasteners for your application. ARP Bolts | VCM Performance | VCM Performance ARP Camshaft Bolt Kits Added features include over sized bolt head flange for cam button retention and reduced socket head size to facilitate easy installation and removal. ARP Cam Bolts Chevy LS1 (Retainer Plate Bolts) Part Number: 070-134-1002 Product Q&A View Now Click image to zoom $7.99 ARP quality delivers increased pre-load clamping force and assures positive timing gear register. LS Cam Camshaft Retainer Plate Bolt Kit Includes Assembly Lube 134-1002 LS1 L Available in both High Performance and Pro Series kits.