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Pro-Billet Distributor for Chevy HEI [Black]
InfoVehicle Info Needed
MSD IGNITIONPART NUMBER: 121-83653

Pro-Billet Distributor for Chevy HEI [Black]

$65495$727.95You Save$73.00
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$41196
SSR Pro Series Billet Distributor for Chevy Small Block and Big Block V8 Engines [Red Cap]

555-40050

SSR Pro Series Billet Distributor for Chevy Small Block and Big Block V8 Engines [Red Cap]

$24299

Chevy
Pro-Billet Distributor
  • Chevy HEI
  • CARB E.O. #D-40-39
  • Black

    Parts Breakdown

    • Full spark energy output to 9,000 RPM
    • 7.5 amp, single spark, inductive discharge ignition module
    • Easy-to-adjust mechanical advance with supplied springs and stop bushings
    • Vacuum advance canister for improved economy (can be locked out)
    • Designed to replace GM HEI distributors that use a 4-pin ignition module
    • 50-State Legal - CARB E.O Number D-40-39 
  • A complete performance HEI distributor upgrade for Chevy V8 engines
  • Supplied with stainless steel distributor cap for long life and superior performance
  • Supplied with an 8.5 amp, single spark, inductive discharge ignition module, MSD PN 83647, and MSD HEI Coil, PN 8225
  • Special oil tract improves lubrication to the distributor and cam gear
  • Nylon pads ensure smooth operation of the advance weights
  • Advance weight pins are staked and tig welded to the plate
    • Part TypeDistributor
    BrandMSD IGNITION
    Package Height8.4
    Package Width8.6
    Package Length18.4
    Weight8.9 PG
    Part CategoryPerformance Parts
    Carb Eo NumberD-40-39 (pdf)
    Marine UseNo
    Housing FinishNatural
    Housing Materialbillet aluminum
    Ignition Box RequiredNo
    QuantitySold individually
    Distributor TypeHEI/Breakerless
    Engine Make/SizeChevy V8
    Computer-Controlled CompatibleNo
    Trigger StyleMagnetic
    Distributor Gear RotationStandard
    Cap StyleMale/HEI
    Part FitmentSemi Universal
    Slip CollarNo
    Mechanical Tach DriveNo
    Gear MaterialIron
    Advance TypeVacuum and mechanical
    Vendor Part Number83653
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews
    Please click here to download the instructions PDF file

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