Description
Hellwig EZ 990 Add A Leaf Stock Height Rear Helper Spring Kit Silver Powder Coat Ford Fullsize Truck 2009 14 Earbuds Pit Stop USAoffers AEM Water Methanol WEI7155 Pit Stop USAoffers AEM Water Methanol Injection Filter 30 3003 at low everyday prices Features:CNC machined billet aluminum housing and billet aluminum baseNo CARB Exemption Order NumberWill not accept a vacuum advance canisterMust be used with an MSD Ignition ControlSupplied with an HEI style distributor cap and rotor (accepts Cap A Dapts)Nylon pads ensure smooth operation of the advance weightsAdvance weight pins are staked and tig welded to the plateMechanical advance assembly can be locked out for crank trigger systemsAdvance plate and weights are fine blanked from chrome moly steel and QPQ coated for friction reductionPolished steel shaft is QPQ coated and guided by a sealed ball bearingMaintenance free magnetic pickup and precision reluctor create stable trigger signals throughout the rpm rangeEasy to adjust mechanical advance with supplied springs and stop bushings Helper Spring Kit and specialty engineering services