MSD Ignition 85840 SB Ford, Pro-Billet Distributor, Male/HEI, Magnetic Trigger

$455.64
MSRP: $500.00
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SKU:
MSD85840
MPN:
85840
UPC:
85132858408
Condition:
New
Weight:
5.23 LBS
Shipping:
Calculated at Checkout

Applies To Continental U.S. orders only

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For Ford enthusiasts that are serious about performance! Just under the brass terminals of the MSD cap and rotor is an easy-to-adjust mechanical advance assembly. The assembly is fine blanked from chro-moly steel, TIG-welded for strength plus receives a QPQ coating. The precision weights glide on nylon bushings for smooth advancement and different springs and stop bushings are supplied so a variety of advance curves can be tuned.

The steel shaft that spins the advance and reluctor receives a friction reducing coating plus is guided by a sealed ball bearing and long sintered bushing. This combination provides stable timing signals and spark delivery at any rpm. Triggering chores are handled by MSD’s race proven, maintenance-free magnetic pick-up.

Features
  • Maintenance-free magnetic pickup and advance assembly
  • Same height and width as PN 8584
  • Computer-Controlled Compatible:
    No
    Trigger Style:
    Magnetic
    Advance Type:
    Mechanical
    Ignition Box Required:
    Yes
    Cap Style:
    Male/HEI
    Mechanical Tach Drive:
    No
    Slip Collar:
    No
    Gear Included:
    Yes
    Distributor Gear Material:
    Steel
    Distributor Gear Rotation:
    Standard
    Distributor Cap Color:
    Red
    Housing Material:
    Billet Aluminum
    Housing Finish:
    Natural
    Marine Use:
    No
    Quantity:
    Sold individually.
    Notes:
    Distributor is 8.5625 in. tall from engine to top of distributor cap.
    Make:
    Ford
    Engine Family:
    Ford small block Windsor
    Engine Sizes:
    5.8L/351
    Years:
    1969-1997

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