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Pro-Billet Ready-to-Run Distributor Ford 351W
InfoVehicle Info Needed
MSD IGNITIONPART NUMBER: 121-83541

Pro-Billet Ready-to-Run Distributor Ford 351W

$70095$779.95You Save$79.00
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Ford
Pro-Billet Ready-to-Run Distributor
  • Ford 351W
  • Steel Gear (For Hydraulic Roller Cam)
  • Red

    83541 Features:


      • Simple and clean installation with only three wires to connect
      • Powerful built-in module produces a 7.5 amp single spark through high rpm
      • Vacuum advance canister for improved economy (can be locked out)
      • Supplied with small diameter cap with HEI style terminals and race rotor (will accept 8441 Cap-A-Dapt)
      • Does not require an MSD Ignition Control
      • Includes Built-in Rev Limiter
      • Equipped with Steel Gear
      • CARB E.O. Approved
      • Does not require an MSD Ignition Control
      • Supplied with small diameter cap with HEI style terminals and race rotor (will accept 8441 Cap-A-Dapt)
      • Nylon pads ensure smooth operation of the advance weights
      • Advance weight pins are staked and tig welded to the plate
      • Mechanical advance assembly can be locked out for crank trigger systems
    • Emissions Note:

      This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

      CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

        MSD has the Best Distributor for Your Vehicle

        MSD Billet and Pro-Billet Distributors with CNC-machined billet aluminum housings have maintenance-free magnetic pickups guided by a sealed ball bearing located at the top of the housing.

        Show More

        For drivers who demand performance, precision, and reliability, the MSD Billet & Pro-Billet Distributors are the gold standard in ignition control. Whether you’re building a high-performance street machine or a dedicated race car, MSD delivers the spark accuracy and rugged construction you need to push your engine to the limit.

        Each MSD Pro Billet Distributor is CNC-machined from high-quality billet aluminum for maximum strength and minimal flex, even at high RPMs. The polished housing isn’t just for looks—it’s built to last, resist corrosion, and endure extreme engine conditions. Inside, a maintenance-free magnetic pickup provides accurate trigger signals, while a hardened steel shaft with a sealed ball bearing ensures long-lasting performance.

        The Pro Billet Distributor MSD lineup is compatible with MSD ignition controls and features an easy-to-adjust mechanical advance, making tuning a breeze. Whether you're dialing in timing for the street or strip, you’ll get consistent spark delivery and smoother acceleration across the power band.

        If you're upgrading a small block Chevy, the MSD Pro Billet Distributor SBC is a perfect match, offering drop-in compatibility and serious performance gains. These distributors are designed to meet the needs of racers and enthusiasts who won’t settle for stock performance.

        Step up your ignition system with the proven power and reliability of MSD Billet and Pro-Billet Distributors—engineered to ignite your build's full potential.

        Whether you’re working on a high performance race car or a daily driver street machine, precise and durable ignition components are always going to be a real must. An MSD billet or Pro-Billet distributor is a distinct upgrade from your OEM distributor setup, with accurate spark delivery and durable, rugged construction that will let you really push the envelope of your engine’s performance. 

        Performance Benefits & Key Features

        Every MSD Billet distributor is machined from top grade billet aluminum and a hardened steel shaft, with maintenance-free magnetic pickups for accurate and consistent ignition signal, and a precision ball bearing set with long sintered bushing guide at the top of the housing. The polished housing looks great, but it’s more than just a dress-up feature; it’s designed to resist corrosion and to hold up under some of the most extreme engine conditions. 

        The Pro-Billet and MSD Billet lineup at JEGS is designed for compatibility with other MSD ignition components, with a mechanical advance that’s easy to adjust to dial in the timing you need on the strip or street. It’s easy to adjust it to your setting and you’ll get reliable spark delivery and stronger, smoother acceleration across the power band. For older applications, select MSD Billet distributors are equipped with vacuum advance. 

        Fitment, Compatibility & Applications 

        For small block Chevrolet applications, MSD’s Billet and Pro-Billet distributors are designed for drop-in installation. Distributor setups are available for small block and big block Chevrolet V8s, AMC V8s, Buick (including Nailhead V8s), Cadillac, small block and big block Ford engines, Ford flathead V8s, and big block and small block Chrysler (including first-gen Hemi V8s). Along with distributors, this is your one-stop-shopping destination for full ignition upgrade packages from MSD, including the distributor, cap, coil, coil wire, plug wires, as well as a digital 6AL ignition control box for later model Chevrolet small block applications. 

        Plug wires are standard 8.5mm size and can be cut to fit your desired length, and of course MSD’s iconic red hardware and plug wires look great under the hood of any car. Regardless of what kind of vehicle you’re driving and what kind of V8 it’s equipped with, an MSD Billet distributor or a full ignition upgrade of MSD components is a great way to squeeze a little more performance, response and dependability out of your setup.

      Part TypeDistributor
      Product LineMSD Billet & Pro-Billet Distributors
      BrandMSD IGNITION
      Package Height7.0
      Package Width7.0
      Package Length19.0
      Weight6.2 PG
      Part CategoryPerformance Parts
      Marine UseNo
      Housing FinishNatural
      Housing MaterialBillet Aluminum
      Ignition Box RequiredNo
      QuantitySold individually
      Distributor TypeHEI/Breakerless
      Engine Make/SizeFord 351W
      Computer-Controlled CompatibleNo
      Trigger StyleMagnetic
      Distributor Gear RotationStandard
      Cap StyleMale/HEI
      Part FitmentSemi Universal
      Slip CollarNo
      Mechanical Tach DriveNo
      Gear MaterialSteel
      Advance TypeVacuum and mechanical
      Vendor Part Number83541
      Package Qty1
      Package TypeEA
      No Questions
      No Reviews

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