Description
Proform Adjustable Piston Ring Compressor 4.205" 4.310" Red HYPLXSM11SASPA or 10 Series IgnitionSpecial oil WEI7155 or 10 Series IgnitionSpecial oil tract improves lubrication to the distributor and cam gearMaintenance free magnetic pickup and precision reluctor create stable trigger signals throughout the rpm rangeEasy to adjust mechanical advance with supplied springs and stop bushingsAdjustable slip collar mounting flange for engines with modified deck heightsPolished steel shaft is QPQ coated and guided by a sealed ball bearing and extra long sintered bushingAdvance plate and weights are fine blanked from chrome moly steel and QPQ coated for friction reductionAdvance weight pins are staked and tig welded to the plateNylon pads ensure smooth operation of the advance weightsMechanical advance assembly can be locked out for crank trigger systems Black leather with Airleather insert Product Description: Our goal is to provide the performance enthusiast with innovation