MSD - 85773
Distributor - Pro-Billet - Magnetic Pickup - Mechanical Advance - HEI Style Terminal - Black - Big Block Ford / Cleveland / Modified - Each
MSD's Pro-Billet Small Diameter Distributor Black Housing and Cap with Iron Gear, fits 351C, 351M, 400, 429, 460 with iron gear. Must be used with an MSD 6, 7 or 8-series ignition.
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 in.. The flex-free housings are lightweight, have no porosity or weak areas and look great on polished, show quality engines.
- Must Be Used w/An MSD Ignition Control
- QPQ coated polished steel shaft; guided by sealed ball bearings
- Maintenance-free magnetic pickup and precision reluctor
- Creates stable trigger signals throughout the rpm range
- CNC machined billet aluminum housing and billet aluminum base
- Easy-to-adjust mechanical advance
- Supplied w/springs and stop bushings (except locked out versions)
- Advance plate and weights are fine blanked from chrome moly steel
- QPQ coated for friction reduction
- Advance weight pins are staked and tig welded to the plate
- Nylon pads ensure smooth operation of the advance weights
- Mech. advance assem. can lock out for crank trigger/race app.
