ROLLER TAPPET LIFTER SET - 4 Each

Special .005" or .010" Oversize OD (specify size choice when ordering)
Allows old Guides to be Sunnen Hone fit back to factory specs
for all Harley 1930 - 1948 Big Twin VL & UL Flathead Motors

Stock Tappet OD .7310"

Hone to Clearance fit .007" - .012"

Installation must be done by a knowledgeable motor technician