{"product_id":"msd-black-distributor-billet-gm-hei","title":"MSD Black Pro-Billet Chevy Hei Distributor All The Performance And Benefits Of A GM Hei In A Sleek Black Package. Replaces GM Hei Distributors That Use A 4-Pin Ignition Module MSD Ignition","description":"\u003cp\u003e\u003cb\u003ePart #:\u003c\/b\u003e 83653\u003c\/p\u003e\u003cp\u003eThe Chevrolet HEI Distributor is a favorite for muscle cars, street rods and even circle track racers. The integrated coil keeps underhood wiring clean, and for race cars, the idea of running one wire to the distributor keeps things simple. However, when it comes to performance, the stock HEI falls short. MSD answers the need for a strong, accurate and high performance HEI with our Pro-Billet HEI. The distributor is supplied with our Digital HEI Module and Coil so there is plenty of spark energy combined with improved dwell and timing control. Tig welded on top of the distributor shaft is MSD's adjustable centrifugal advance assembly. The supplied advance curve kit comes with springs and stop bushings letting you dial in different timing curves to match your driving needs. Plus, there's a vacuum advance for those concerned with economy. All of this is assembled around a precision and great looking CNC machined housing that is black anodized for great looks. The distributor is supplied with our cap, rotor, coil cover and heavy duty gear so it is ready to install in your engine!Special oil tract improves lubrication to the distributor and cam gearVacuum advance canister for improved economy (can be locked out)Mechanical advance assembly can easily be locked out for racing or EFI applicationsCNC machined billet aluminum housing and billet aluminum base anodized black for a clean lookSupplied with an 8.5 amp, single spark, inductive discharge ignition module, MSD PN 83647, and MSD HEI Coil, PN 8225A complete performance HEI distributor upgrade for Chevy V8 enginesAdvance plate and weights are fine blanked from chrome moly steel and QPQ coated for friction reductionNylon pads ensure smooth operation of the advance weightsSupplied with stainless steel distributor cap for long life and superior performanceFull spark energy output to 9,000 RPMEasy-to-adjust mechanical advance with supplied springs and stop bushingsCARB E.O. ApprovedAdvance weight pins are staked and tig welded to the platePolished steel shaft is QPQ coated and guided by a sealed ball bearingDetails:Distributor Cap Included: YesDistributor Type: Ready To RunEmission Code: 1Gear Material: Cast Iron Melonized QPQ CoatedIgnition Box Required: NoIgnition Coil Included: YesIgnition Rotor Included: YesWarranty: Manufacturer's Limited 1 Year Warranty\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eA complete performance HEI distributor upgrade for Chevy V8 engines\u003c\/li\u003e\n\u003cli\u003eSupplied with stainless steel distributor cap for long life and superior performance\u003c\/li\u003e\n\u003cli\u003eFull spark energy output to 9,000 RPM\u003c\/li\u003e\n\u003cli\u003eSupplied with an 8.5 amp, single spark, inductive discharge ignition module, MSD PN 83647, and MSD HEI Coil, PN 8225\u003c\/li\u003e\n\u003cli\u003eSpecial oil tract improves lubrication to the distributor and cam gear\u003c\/li\u003e\n\u003cli\u003eNylon pads ensure smooth operation of the advance weights\u003c\/li\u003e\n\u003cli\u003eAdvance weight pins are staked and tig welded to the plate\u003c\/li\u003e\n\u003cli\u003eMechanical advance assembly can easily be locked out for racing or EFI applications\u003c\/li\u003e\n\u003cli\u003eAdvance plate and weights are fine blanked from chrome moly steel and QPQ coated for friction reduction\u003c\/li\u003e\n\u003cli\u003ePolished steel shaft is QPQ coated and guided by a sealed ball bearing\u003c\/li\u003e\n\u003cli\u003eCNC machined billet aluminum housing and billet aluminum base anodized black for a clean look\u003c\/li\u003e\n\u003cli\u003eVacuum advance canister for improved economy (can be locked out)\u003c\/li\u003e\n\u003cli\u003eEasy-to-adjust mechanical advance with supplied springs and stop bushings\u003c\/li\u003e\n\u003cli\u003eCARB E.O. Approved\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAll the performance and benefits of a GM HEI in a sleek black package. Replaces GM HEI distributors that use a 4-pin ignition module.\u003c\/p\u003e","brand":"MSD","offers":[{"title":"Default Title","offer_id":51827464864056,"sku":"M00T 83653","price":967.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/horsepower-asset-523715-7015129-square_ed3a38a5-f87f-4943-ad66-b9f9d6d93600.webp?v=1774558279","url":"https:\/\/store.motormia.co\/products\/msd-black-distributor-billet-gm-hei","provider":"MOTORMIA","version":"1.0","type":"link"}