dui

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    DUI Distributor Installation Guide

    Overview The Performance Distributors DUI (Davis Unified Ignition) is a complete drop-in electronic distributor that replaces the stock Ford breaker-point unit with HEI-style electronics, a high-output integrated coil, and a factory-optimized advance curve. It eliminates points, condensers, and...
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    HEI Electronic Ignition Systems

    Why Upgrade Your Ignition? The stock Ford inline six used a breaker-point ignition system that was adequate for its era but has real limitations for modern performance use. Points wear, require periodic adjustment, and struggle to maintain a consistent spark at higher RPM. Upgrading to an...
    • MrDuck1966
    • Article
    • 7 min read
    • dui electronic ignition ford inline six hei hyperspark ignition pertronix
    • Category: Ignition System
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    All Small Six I switched to DUI distributor and 1101 carb. Now I need a new linkage?

    Ugh, thought this would be somewhat straightforward and it was - Until I got hung up on the last step... Starting the car. Gas pedal won't move more than ~1/3 of travel! The 1101 throttle connection moves right to left, my 1100 moved up and down. I did not see the need to change throttle linkage...
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