Truck and Jeep Parts Home » Performance Parts » Distributors » HEI Billet Distributor

HEI Billet Distributor

By 4Wheel Drive Hardware

Part Number: uiw6516-3

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4WD Hardware Billet Distributors main body is machined from a single piece of high strength aircraft quality aluminum and stuffed full of top shelf electronics to provide you with a strong and reliable ignition system

Installation Instructions

Download Instructions Installation instructions are in PDF format.
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Technical Details

  • Fits 1972 to 1986 CJ
  • Fits 1983 to 1991 SJ Full Size and J-series truck
  • 232-258 C.I.
  • Produces 50,000 volts
  • Allows spark plug gaps to be opened up to .050 - .055
  • Includes distributor drive gear
  • Purchase #30809 Power lead and #30813 Tachometer lead pigtails

Product Specs

Advance TypeDistributor Type

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Customer Reviews

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Questions & Answers

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3 Questions | 3 Answers
Displaying questions 1-3
  • Q:

    bought this distributor 10 yrs. ago need new cap and rotor which ones do I buy for this thanks Jack

    1986 cj7 258
    Asked on 8/5/2014 by old man from shoreline wa.

    1 answer



      Hello Old man, the 4Wheel Drive Hardware HEI Billet Distributor would require cap# Uiwdc600x and rotor# Uiwdr448x. Thank you for your inquiry.

      Answered on 8/6/2014 by mikey from compton
  • Q:

    hey guys,

    I was looking at the hei dizzy unit Part Number: uiw6516-3, and was wondering what type of metal the drive gear is made of.
    Asked on 4/30/2014 by alex from CO

    1 answer

    • Staff Reviewer



      Thanks for the question. The 4Wheel Drive Hardware HEI Billet Distributor uses an OEM style steel gear.

      Answered on 5/1/2014 by DP from Compton, CA
  • Q:

    How much vacuum advance does this unit allow for?
    Asked on 8/22/2013 by Andrew

    1 answer

    • Staff Reviewer


      The 4Wheel Drive Hardware HEI Billet Distributor is set up to run the same advance as the factory distributor on a 1972-1986 232-258 straight six.

      Answered on 8/22/2013 by DP from Compton, CA
Displaying questions 1-3

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