MSD 85551 Fits Chevy Billet Distributor

Description: Fits small block or big block Chevy V8's, Housing is CNC-machined from a billet of 6061-T6 aluminum, .500” steel shaft is supported by a sealed ball bearing and a long sintered bushing, Several springs and stop bushings are supplied so you can tune an advance curve to match your application, A precision machined reflector is attached to the shaft which triggers the magnetic pick-up mounted in the housing MSD 85551 Chevy Billet Distributor Sku # 54785551 Mfr. Part # 85551 Condition New Brand MSD Sold Each Details Info You can't go wrong with the best selling MSD Billet 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” 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. Fits Small Block or Big Block Chevy V8. CNC machined billet aluminum housing and billet aluminum base 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 a sealed ball bearing and extra long sintered bushing Advance plate and weights are fine blanked from Chromoly steel and QPQ coated for friction reduction Mechanical advance assembly can be locked out for crank trigger systems Advance weight pins are staked and tig welded to the plate Nylon pads ensure smooth operation of the advance weights Special oil tract improves lubrication to the distributor and cam gear O-ring seals can be added to modified blocks to improve oil pressure control Supplied with an HEI style distributor cap and rotor (accepts MSD Cap-A-Dapts) Specs Cap has HEI-style terminalsIron distributor gear Charts (PDF) (PDF) Installation Tips Must be used with a CD Ignition Control (MSD 6, 7, 8 or 10 Series). Will not accept a vacuum advance canister. Specs Sold in Quantity Each Advance Type Mechanical Cap Terminal Style HEI / Male Rotor Rotation Clockwise Distributor Cap Color Red Gear Material Iron Trigger Style Magnetic MFG. Part # 85551 Mechanical Tach Drive No Slip Collar No Ignition Box Required Yes External Ignition Box Required Yes Marine Use No GTIN Code 085132855513 Trigger Sensors Single Housing Finish Natural Gear Rotation Standard Housing Material Billet Aluminum Hall Effect No Sync Signal No Emissions California EO Approved Cap Type HEI / Male Reviews This was a life saver for me and my Mechanic, Rated by Tatamona on June 24, 2021 Summary: It saved me from having to wait six more weeks from Summit Racing, so found it on your sight in stock. You guys are Awesome and the first purchase I made; but sure there will be many more. Cons: I wish I had looked at Speedway First. Pros: Was on Backorder from Summit Racing for a Month. No, I would not recommend this product. I would buy this again Rated by Blueeyes on March 25, 2021 Summary: Product was just what i needed to get the car back out on the track Yes, I recommend this product. Great distributor Rated by oneleg Joe on August 17, 2020 Summary: I have been needing this MSD setup for a while. Does not disappoint. Yes, I recommend this product. msd distributor Rated by corvette mike on February 10, 2020 Summary: is being used on a 58 corvette with a dual point distributor Yes, I recommend this product. MSD Distributor Rated by The Real Neat Deal on July 01, 2019 Summary: Its real neat Yes, I recommend this product. Related Items / Suggested Parts MSD 85561 Chevy Billet Distributor with Slip Collar MSD 8433 Distributor Cap - HEI Type Terminals MSD 8467 Points Type Racing Rotor MSD 8471 Chevy Bronze Distributor Drive Gears Tech Support We're here to help before and after your purchase. If you have a question or need assistance with one of our products, please contact us through eBay Messaging and a knowledgeable Speedway Motors team member will be happy to help. About Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 72 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.

Price: 369.95 USD

Location: Lincoln, Nebraska

End Time: 2024-08-25T21:44:22.000Z

Shipping Cost: 0 USD