8490-8 Tappet block mount kit. Cap style, chrome

This Colony tappet block mount kit is a specialized conversion solution for engine builders looking to modernize their vintage Big Twin. It features chrome-plated cap-style bolts with 1/4-24 threads, specifically designed to allow the installation of late 1976 to 1984 style tappet guides onto early 1936 to early 1976 engine cases. This is a common upgrade for riders who want to utilize the improved tappet components of later Shovelheads on their earlier Panhead or Shovelhead motors. Like all Colony hardware, these bolts are precision-machined for a perfect fit and finished in high-quality chrome. This kit ensures a clean, professional conversion that maintains the structural integrity of your valve train while providing a custom look.