Combo Engine and Transmission Lapping Tool

Brought to you by Bitter End - Old School Choppers - One-Stop Shopping for Hardcore Chopper Builders!This combo lapping tool is used for precision alignment of engine and transmission shafts.Combo lapping tool is used to lap right and left crankcase races for oversized bearings and is used to insure proper fitting of oversized rollers with mainshaft races. Rod laps are not included. The laphead sizes for the engine are: 1.500, 1.375 and 1.750. The laphead sizes for the transmission are: 1.300 and 1.870.Fits:EL 1936-1940FL 1941-1984FXST 1984-1998FLST 1986-1998FXR 1982-1994FLT 1979-1998FXD 1991-1998UL 1937-1948XL 1952-1976UOM: 1 - EA