MSD Black Distr. Chevy V8 Pro-Billet

The housing is machined from a billet of 6061-T6 aluminum on a state-of-the-art CNC machine producing exact tolerances. For high rpm stability, a .500in steel shaft is supported by a sealed ball bearing and a long sintered bushing. This shaft also receives a QPQ coating for friction reduction and resistance to corrosion. A precision machined reluctor is attached to the shaft which triggers the magnetic pick-up mounted in the housing. This high output magnetic pick-up is the most accurate way to trigger your ignition. Plus, with no moving parts to wear or adjust, the pick-up is maintenance free! Just above the pick-up is MSD's adjustable mechanical advance assembly. Different springs and stop bushings are supplied so you can tune an advance curve to match your application. Must be used with an MSD 6, 7 or 8-series ignition.

MSD Black Distr.; Chevy V8; Pro-Billet

FEATURES:
- CNC machined billet aluminum housing and billet aluminum base
- Will Not Accept Vacuum Advance Canister
- Must Be Used w/An MSD Ignition Control
- Supplied 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 gear
- Nylon pads ensure smooth operation of the advance weights
- Advance weight pins are staked and tig welded to the plate
- Mech. advance assem. can be locked out for crank trigger systems
- Advance plate and weights are fine blanked from chrome moly steel
- QPQ coated for friction reduction
- QPQ coated polished steel shaft; guided by sealed ball bearings