Msd Pro Billet Small-Diameter Distributor For Compact Engine Bay Installations

Description

Pro Billet Small Diameter Distributor

Suit SB/BB Chev, 1/2″ Smaller O.D & 1″ Shorter With Adjustable Slip Collar

MSD85701

D85701

This Chevy distributor is the smallest ever built by MSD! It is specifically designed for racers and street rodders with space limitations due to firewall interference, blowers or oversized intake manifolds such as tunnel rams. It measures 1/2″ narrower and over 1″ shorter than a standard distributor.Proven performance features include a high output magnetic pick-up and precision machined reluctor for accurate ignition triggering. A fully adjustable mechanical advance allows you to tailor the advance curve to your specific application.Features:CNC machined billet aluminium housing is 1/2″ smaller in diameter and over 1″ shorter than conventional Chevy V-8 distributors with the “points” type capSupplied with small diameter HEI style distributor cap and rotorWill not accept a vacuum advance canisterO-ring seals can be added to modified blocks to improve oil pressure controlMust be used with an MSD 6, 7, 8, or 10 Series IgnitionSpecial oil tract improves lubrication to the distributor and cam gearMaintenance-free magnetic pickup and precision reluctor create stable trigger signals throughout the rpm rangeEasy-to-adjust mechanical advance with supplied springs and stop bushings (except locked out versions)Adjustable slip collar mounting flange for engines with modified deck heightsPolished steel shaft is QPQ coated and guided by a sealed ball bearing and extra-long sintered bushingAdvance plate and weights are fine blanked from chrome moly steel and QPQ coated for friction reductionAdvance weight pins are staked and tig welded to the plateNylon pads ensure smooth operation of the advance weightsMechanical advance assembly can be locked out for crank trigger systems

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