500 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.
Different springs and stop bushings are supplied so you can tune an advance curve to match your application. NOTE: Must be used with an MSD 6, 7, 8 or 10 Series Ignition.
Supplied with a Cap and Rotor. Slip collar: No (MSD 85561 has a slip collar).
The item "MSD SBC BBC PRO Billet Aluminum Distributor Small & Big Block Chevy V8 (85551)" is in sale since Tuesday, August 18, 2020. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Ignition Systems\Distributors & Parts".The seller is "streetrays" and is located in Austin, Texas. This item can be shipped worldwide.