{"product_id":"msd-ignition-pro-billet-distributor-8391","title":"MSD Ignition Pro-Billet Distributor (MPN: 8391)","description":"\u003ch2\u003eEnhance Chrysler 331\/354 Engines with Advanced Ignition Technology\u003c\/h2\u003e\r\n\u003cp\u003eThe MSD Ignition Pro-Billet Distributor is designed specifically for Chrysler 331 and 354 cubic inch engines, providing a modern ignition solution for classic street rods. This distributor features a powerful built-in module that delivers a 7.5 ampere single spark, ensuring reliable performance even at high RPMs. The mechanical advance is easily adjustable with supplied springs and stop bushings, while the vacuum advance canister enhances fuel economy and can be locked out if desired.\u003c\/p\u003e\r\n\u003cp\u003eConstructed from CNC machined billet aluminum, both the housing and base offer durability and precision. The maintenance-free magnetic pickup and precision reluctor ensure stable trigger signals across the entire RPM range. Additionally, the polished steel shaft is QPQ coated and guided by a sealed ball bearing, reducing friction and enhancing longevity. Installation is straightforward, requiring only three wires to connect, and the distributor is CARB EO approved for compliance.\u003c\/p\u003e\r\n\u003cp\u003eWith its red HEI cap and male posts, the MSD Pro-Billet Distributor not only performs well but also complements the aesthetic of vintage engines. This product is an essential upgrade for those looking to modernize their ignition system while maintaining the classic look of their street rod.\u003c\/p\u003e\r\n\u003ch3\u003eFeatures\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003ePowerful Built-In Module Produces A 7.5 Ampere Single Spark Through High RPM\u003c\/li\u003e\r\n    \u003cli\u003eEasy To Adjust Mechanical Advance With Supplied Springs And Stop Bushings\u003c\/li\u003e\r\n    \u003cli\u003eVacuum Advance Canister For Improved Economy (Can Be Locked Out)\u003c\/li\u003e\r\n    \u003cli\u003eCNC Machined Billet Aluminum Housing And Billet Aluminum Base\u003c\/li\u003e\r\n    \u003cli\u003eMaintenance Free Magnetic Pickup And Precision Reluctor Create Stable Trigger Signals Throughout The RPM Range\u003c\/li\u003e\r\n    \u003cli\u003ePolished Steel Shaft Is QPQ Coated And Guided By A Sealed Ball Bearing, Advance Plate And Weights Are Fine Blanked From Chrome Moly Steel And QPQ Coated For Friction Reduction\u003c\/li\u003e\r\n    \u003cli\u003eSimple And Clean Installation With Only Three Wires To Connect, CARB EO Approved\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eManufacturer: MSD Ignition\u003c\/li\u003e\r\n    \u003cli\u003eManufacturer Part Number: 8391\u003c\/li\u003e\r\n    \u003cli\u003eCondition: New\u003c\/li\u003e\r\n    \u003cli\u003eRecommended Use: Street\u003c\/li\u003e\r\n    \u003cli\u003eSpark Advance Type: Vacuum And Mechanical Advance\u003c\/li\u003e\r\n    \u003cli\u003eSpark Distribution Type: Magnetic Trigger\u003c\/li\u003e\r\n    \u003cli\u003eDrive Gear Type: Without Gear\u003c\/li\u003e\r\n    \u003cli\u003eWith Ignition Module: Yes\u003c\/li\u003e\r\n    \u003cli\u003eWith Tach Drive: No\u003c\/li\u003e\r\n    \u003cli\u003eIncludes Cap And Rotor: Yes\u003c\/li\u003e\r\n    \u003cli\u003eCap Color: Red\u003c\/li\u003e\r\n    \u003cli\u003eCap Type: HEI\/ Male Posts\u003c\/li\u003e\r\n    \u003cli\u003eCoil In Cap: No\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eCompatibility \/ Fit\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003e1900-1900 Chrysler 273-360 LA\u003c\/li\u003e\r\n    \u003cli\u003e1955-1956 Chrysler 300\u003c\/li\u003e\r\n    \u003cli\u003e1951-1956 Chrysler Imperial\u003c\/li\u003e\r\n    \u003cli\u003e1956-1956 Chrysler Nassau\u003c\/li\u003e\r\n    \u003cli\u003e1951-1956 Chrysler New Yorker\u003c\/li\u003e\r\n    \u003cli\u003e1951-1958 Chrysler Newport\u003c\/li\u003e\r\n    \u003cli\u003e1951-1952 Chrysler Saratoga\u003c\/li\u003e\r\n    \u003cli\u003e1957-1958 Chrysler Saratoga\u003c\/li\u003e\r\n    \u003cli\u003e1955-1956 Chrysler St Regis\u003c\/li\u003e\r\n    \u003cli\u003e1951-1958 Chrysler Town \u0026amp; Country\u003c\/li\u003e\r\n    \u003cli\u003e1956-1958 Chrysler Windsor\u003c\/li\u003e\r\n    \u003cli\u003e1957-1957 Dodge Coronet\u003c\/li\u003e\r\n    \u003cli\u003e1957-1957 Dodge Custom\u003c\/li\u003e\r\n    \u003cli\u003e1957-1957 Dodge Lancer\u003c\/li\u003e\r\n    \u003cli\u003e1957-1957 Dodge Royal\u003c\/li\u003e\r\n    \u003cli\u003e1957-1957 Dodge Sierra\u003c\/li\u003e\r\n    \u003cli\u003e1955-1959 Dodge Truck\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eTechnical Documents\u003c\/h3\u003e\n\u003cul\u003e\r\n    \u003cli\u003e\u003ca href=\"https:\/\/vehiclepartimages.com\/PMDT\/MSD\/InstallationInstructions\/8391.pdf\" target=\"_blank\"\u003e8391.pdf\u003c\/a\u003e\u003c\/li\u003e\r\n    \u003cli\u003e\u003ca href=\"https:\/\/vehiclepartimages.com\/PMDT\/MSD\/Warranty\/msd_brand_warranties.pdf\" target=\"_blank\"\u003emsd_brand_warranties.pdf\u003c\/a\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"NTP-Stag","offers":[{"title":"Default Title","offer_id":47928405688559,"sku":"M468391","price":1416.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1583\/3619\/files\/ImageServerAPI_cbb631f0-12a5-473e-b921-91c50ed425b9.jpg?v=1773031962","url":"https:\/\/www.sprinterpartsdepot.com\/products\/msd-ignition-pro-billet-distributor-8391","provider":"Sprinter Parts Depot","version":"1.0","type":"link"}