* This tool can be a case saver if you have worn out or damaged tappet bores on any Twin Cam engine case* This is a top quality reamer designed to ream the case creating a perfect oversize hole to fit a +.010 oversize lifter
The M8 has a new crankshaft oil seal that is difficult to remove without potentially damaging the crankcase bore. This new unique and exclusive JIMS tool is designed to do the job right, with no chance of damage to the case. Simply insert the removal fingers over the engine output shaft, and then slide the…
Features & Benefits:-* Blue Size Pinion Bearing.* Also upgrades Big Twin 1958-1986 to heavy duty late style bearing.Tech Tips:-* This bearing must use OEM retaining ring # 11177A.* Never use the 1958-1986 spiral retaining ring or the earlier OEM # 11177 C-Style retaining ring to secure the updated 1-piece Pinion bearing. * Replaces OEM #…