MSD Pro-Billet Distributors are the finest performance and racing distributors available. Every feature has been engineered to endure the rigors of high performance and racing engines. Whether cruising the streets or racing stock cars, dragsters, boats or trucks, MSD has a distributor for it. MSD uses state-of-the-art, Computer Numerical Controlled (CNC) mills and lathes to machine each housing. After a long series of precise cuts and movements, the billet is formed into a flawless distributor housing that is accurate to within 0.001. The flex-free housings are lightweight, have no porosity or weak areas and look great on polished, show quality engines. Product Features:Extra tall housing designFor use w/Alan Root; Donovan; Merlin; and Rocket racing blocksMust Be Used w/An MSD Ignition ControlSupplied w/HEI style distributor cap/rotor (accepts Cap-A-Dapts)O-ring seals can be installed for oil press. control (Mods only)Special oil tract improves lubrication to the dist./cam gearNylon pads ensure smooth operation of the advance weightsAdvance weight pins are staked and tig welded to the plateMech. advance assem. can be locked out for crank trigger systemsAdvance plate and weights are fine blanked from chrome moly steelQPQ coated for friction reductionQPQ coated polished steel shaft; guided by sealed ball bearings
