JIMS Engine Cylinder Torque Plate Kit For Harley Shovelhead and Evolution, Big Twin 1966-Later

Weight: 9.01 Late model aluminum cylinders cannot be accurately honed without using torque plates. These plates simulate operating stress conditions when boring or honing aluminum cylinders. They easily adapt to conventional boring bars or a Sunnen type honing machine. These plates are drilled precisely for multiple applications use and can accommodate various bore sizes, with stock or oversize big bores. Kits are laser lettered for ease of use with torquing sequence and most sets don't require removal of ring dowels. Refer to chart for sizes and applications available. Jims Use on Shovel and EVO, Big Twin 1966-Later, Single Cam only Includes aftermarket and S&S motors Bore size 3.4375" - 4" By: JIMS MACHINING