7131-8 Tappet block mount kit. Acorn, chrome

For the classic Big Twin enthusiast, getting the hardware right is essential for that period-correct look. This Colony tappet block mount kit features the iconic acorn style heads in a show-quality chrome finish. It is designed to fit 1936 to early 1976 Big Twin models, though it is not intended for use on Flathead Big Twin engines. These acorn nuts provide a smooth, finished appearance to the lifter base area, covering the stud ends completely. As with all Colony kits, the machining is top-notch, ensuring a perfect fit on your vintage cases. This kit is a great choice for anyone looking to add a touch of custom class to their Knucklehead, Panhead, or early Shovelhead project.