MSD Ignition 83603 BBC/SBC Pro-Billet Ready-To-Run Distributor, Male/HEI, Magnetic

$491.95
MSRP: $534.00
(You save $42.05 )
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SKU:
MSD83603
MPN:
83603
UPC:
85132836031
Condition:
New
Weight:
5.70 LBS
Shipping:
Calculated at Checkout

Applies To Continental U.S. orders only

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This Black Pro-Billet Ready-to-Run distributor is the perfect upgrade for outdated points distributors or bulky HEIs. Simply install the distributor in the engine, connect three wires, the coil and fire it up!

A maintenance-free magnetic pick-up accurately triggers the module. The increased output of the amplifier easily outperforms stock ignitions and will smooth out the engine’s idle, improve starting and provide a much higher rpm range.

The Ready-to-Run features MSD’s adjustable mechanical advance which allows you to custom tailor an ignition curve to match your engine’s needs. There is also a vacuum advance canister to help improve economy. For positive street performance, the Ready-to-Run is the best choice.

Includes a separate tach circuit that is ideal to trigger an aftermarket EFI such as an Atomic EFI system.

Features
  • Simple and clean installation with only three wires to connect
  • Supplied with an HEI style distributor cap and rotor (accepts Cap-A-Dapts)
  • Does not require an MSD Ignition Control
  • CARB E.O. Approved
  • Now includes build-in rev limiter!
  • O-ring seals can be added to modified blocks to improve oil pressure control
  • Special oil tract improves lubrication to the distributor and cam gear
  • Nylon pads ensure smooth operation of the advance weights
  • Powerful built-in module produces a 7.5 amp single spark through high rpm
  • Easy-to-adjust mechanical advance with supplied springs and stop bushings
  • Vacuum advance canister for improved economy (can be locked out)
  • CNC machined billet aluminum housing and billet aluminum base
  • Maintenance-free magnetic pickup and precision reluctor create stable trigger signals throughout the rpm range
  • Polished steel shaft is QPQ coated and guided by a sealed ball bearing
  • Computer-Controlled Compatible:
    No
    Trigger Style:
    Magnetic
    Advance Type:
    Vacuum and mechanical
    Ignition Box Required:
    No
    Cap Style:
    Male/HEI
    Mechanical Tach Drive:
    No
    Slip Collar:
    No
    Gear Included:
    Yes
    Distributor Gear Material:
    Iron
    Distributor Gear Rotation:
    Standard
    Distributor Cap Color:
    Black
    Housing Material:
    Billet Aluminum
    Housing Finish:
    Black
    Marine Use:
    No
    Quantity:
    Sold individually.
    Notes:
    Distributor is 8.125 in. tall from engine to top of distributor cap.
    Make:
    Chevrolet
    Engine Family:
    Chevy big block Mark IV
    Engine Sizes:
    6.0L/366-7.4L/454
    Years:
    1965-1990
    Engine Family:
    Chevy big block Gen V
    Years:
    1991-1995
    Engine Family:
    Chevy big block Gen VI
    Years:
    1996-2000
    Engine Sizes:
    7.4L/454
    Engine Family:
    Chevy small block Gen I
    Engine Sizes:
    4.3L/265-6.6L/400
    Years:
    1955-2002

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