Wehrs Machine Jack Bolt - 1-8 in Thread - 14 in Long - Black HASZF20SM rotor and bronze gearO-ring seals

Wehrs Machine Jack Bolt 1 8 in Thread 14 in Long Black HASZF20SM rotor and bronze gearO ring seals rotor and bronze gearO ring seals can be added to modified blocks to improve oil pressure controlSpecial oil tract improves lubrication to the distributor and cam gearShaft is guided by a sealed ball bearing and an extra long sintered bushingOversized polished steel shaft with a QPQ coating for friction reductionAdjustable slip collar for engines with modified deck heightsCNC machined billet aluminum housing and Dupont Rynite base0 Tiger Rear Ends cutting edge technology offers the highest quality strength to weight ratio rear end