MACHINIST GRADE CYLINDER BORE GAUGE for HARLEY DAVIDSON Telescoping gauge and Micrometer set has a range compatible with the Harley Davidson bore sizes: 1450cc Twin Cam 88 = 3.75-inch bore 1584cc Twin Cam 96 = 3.75 inch bore 883cc V-Twin = 3.0 inch bore 1800cc Twin Cam = 4.0 inch bore Twin Cam 103 = 3.88-inch bore 1250cc Revolution 60-degree V-Twin = 4.13-inch bore Includes complete instructions for the telescoping gauge as well as how to read a Micrometer.
