Made in USA
Crank Trigger Distributor Chevy V8 Low Profile
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MSD IGNITIONPART NUMBER: 121-84697

Crank Trigger Distributor Chevy V8 Low Profile

$40395$449.95You Save$46.00
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Chevy w/HEI-Style Terminals
Crank Trigger Distributor
  • Chevy V8 Low Profile

    Parts Breakdown

    The unique design of this distributor fits tight intake systems while still transferring the high voltage of the MSD racing ignition to the spark plugs. The high voltage carrying capabilities are the result of several features that have been designed into this distributor. This includes a large diameter cap with wide-spaced terminals and an injection-molded Rynite rotor with thick vanes to stir up the air inside the cap. The high dielectric Rynite base also prevents arcing to the billet housing. The distributor has an oversized steel shaft that is guided with a sealed ball-bearing assembly and extra-long sintered bushing for smooth operation.

      • Designed to fit low in the block to clear firewall and intake combinations
      • 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
      • Must be used with an MSD Crank Trigger and MSD 6, 7 or 8-Series Ignition Control
      • Supplied with large diameter HEI style distributor cap and rotor
      • Supplied with bronze gear for roller cam usage

    Note: Not legal for sale or use on pollution-controlled vehicles.

  • Supplied with bronze gear
  • Must be used with an MSD Crank Trigger and MSD Ignition Control
  • Shaft is guided by a sealed ball bearing and an extra long sintered bushing
  • 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

      Distributors Geared for Racing

      MSD Ignition Crank Trigger distributors are designed for racing engines that use a crankshaft triggered ignition. A low profile lets these distributors fit in tight quarters and still accurately deliver the sparks. Each crank trigger distributor contains a CNC-machined billet aluminum housing and inside the housing, a sealed ball bearing and long sintered bushing, guide a QPQ-coated shaft for accurate spark delivery throughout high rpm. A low profile distributor cap with brass terminals clamps onto the housing and covers the racing rotor. The rotor contains deep vanes to stir up the air; reducing the chance of spark scatter. Since these distributors are for racing applications, bronze gears are supplied. Must be used with an MSD Crank Trigger and MSD 6, 7 or 8-Series Ignition Control

    Part TypeDistributor
    Product LineMSD Ignition Crank Trigger Distributors
    BrandMSD IGNITION
    Package Height6.8
    Package Width7.0
    Package Length17.8
    Weight4.17 PG
    Part CategoryPerformance Parts
    Marine UseNo
    Housing FinishNatural
    Housing MaterialBillet Aluminum
    Ignition Box RequiredYes
    QuantitySold individually
    Distributor TypeCrank Type w/Mech. Tach Drive
    Engine Make/SizeChevy Big Block (396-454), Chevy Small Block (262-400)
    Computer-Controlled CompatibleNo
    Trigger StyleCrank trigger
    Distributor Gear RotationStandard
    Cap StyleMale/HEI
    Part FitmentSemi Universal
    Slip CollarNo
    Mechanical Tach DriveNo
    Gear MaterialBronze
    Advance TypeNone
    Vendor Part Number84697
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

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    Some parts are not legal for use in California or other states with similar laws / regulations
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