For demanding Ford racing applications, MSD's Pro-Billet dual pick-up DIS are the answer. Each distributor features a billet housing that is machined from 6061-T6 aluminum using computer controlled CNC machining technology. Additional features include a fully adjustable mechanical advance consisting of a hardened advance cam, chromoly weights and weight pins that are Tig-welded to the advance plate. The advance assembly can also be locked-out with no welding. Two high output magnetic trigger pick-ups are bolted to the billet base of the distributor so you can have a secondary ignition trigger source for a backup ignition and coil. Product Features:Dual magnetic pickups are 180 deg. apartProvides a Redundant Ignition System for Racing ApplicationsMust Be Used w/An MSD 6/7/8/10 Series IgnitionSupplied w/Cap-A-Dapt Distributor Cap And RotorSteel shaft is QPQ coated and guided by a sealed ball bearingCNC machined billet aluminum housing and billet aluminum baseMech. advance assem. can be locked out for crank trigger systemsNylon pads ensure smooth operation of the advance weightsAdvance weight pins are staked and tig welded to the plateAdvance plate and weights are fine blanked from chrome moly steelEasy-to-adjust mech. advance w/supplied springs and stop bushings
