MSD 85551 Pro-Billet Distributor

  • Brand: MSD
  • Product Code: MSD-85551

Feature

  • Easy-to-adjust mechanical advance with supplied springs and stop bushings
  • Maintenance-free magnetic pickup and precision reluctor create stable trigger signals throughout the RPM range
  • Polished steel shaft is QPQ coated and guided by two sealed ball bearings
  • Advance plate and weights are fine blanked from chromoly steel and QPQ coated for friction reduction
  • Will not accept a vacuum advance canister

Product desription

This is our most popular performance distributor. 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 .500 inch 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.

Technical details

  • ASIN: B000182DUG
  • Brand: MSD
  • Product Code: MSD-85551
  • Product Weight: 455 hundredths-pounds
  • Product Dimensions: 690 x 680 x 1780 hundredths-inches
  • Package Dimensions: 670 x 670 x 1770 hundredths-inches
  • Package Quantity: 1
  • Color: Red
  • Warranty: One Year Limited Warranty