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JEGS Performance Products 10038

GM "R" Terminal Diode Kit Made in the USA

JEGS Performance Products 10038

555-10038

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JEGS Performance Products 10038 GM "R" Terminal Diode Kit Made in the USA $22.99
GM "R" Terminal Diode Kit
  • Made in the USA

  • JEGS Performance Products 10038 Details

    Starter Replacement Parts

    In GM vehicles originally equipped with a breaker point ignition, the wiring harnesses "R" circuit was a ballast resistor bypass. This terminal is "no connection" when the starter is at rest and is +12VDC while cranking. This circuit provided +12VDC to the ignition coil during cranking for easier engine starting. Cars that do not have a ballast resistor (ie: HEI, MSD or other aftermarket ignition systems) should not need this connection. In most cases this wire will be eliminated. However, cars equipped with a ballast resistor (ie: Breaker Point or Mallory Unilite) may need this harness. If the engine has no ignition during cranking, then the wiring of the coil is going to require an "R" terminal signal. To accomplish this, install an "R" Terminal Diode Kit, part number 555-10038, sold separately.

    Perfect for monster compression engines

    Weighing only 8.5 pounds, these starters use a 3 horsepower motor (80-90 amp draw) with a 4.41:1 gear reduction to easily crank up to 18:1 compression ratio engines. Features an anodized billet aluminum mounting block with many adjustable positions to accommodate oil pan and header clearances. The starters are powdercoated black with a wrinkle finish and assembled in the USA.

    10038 is rated 5.0 out of 5 by 1.
    Rated 5 out of 5 by from Problem solver Have not installed yet, but quality piece. Should fix starting issues
    Date published: 2016-10-19
    • y_2017, m_10, d_17, h_23
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