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Crane Cams 750-1710 - Crane Cams XR-i Points to Electronic Ignition

Crane Cams 750-1710 - Crane Cams XR-i Points to Electronic Ignition

JEGS Part Number: 271-750-1710

XR-i Points to Electronic Conversion
  • 1957-74 Chevy V8
  • OE Single Points Distributors Only

    Crane Cams 750-1710 - Crane Cams XR-i Points to Electronic Ignition Details


  • Operating Voltage: 6-18V Reverse Polarity Protection, Negative Ground
  • Current Draw: 3 Amps Max @ 5,500 RPM
  • RPM Operating Range: 8,000 RPM
  • RPM Limiter Range: 4,000-8,000 RPM
  • Primary Voltage Output: 400 V (Inductive Discharge)
  • Primary Energy Output: 45 Millijoules with PS20 Coil and 1.65L Ballast Resistor
  • Peak Spark Gap Current: 50 Milliamps with PS20 Coil and 1.65L Ballast Resistor
  • Spark Duration: 2100 Microseconds @ 2,000 RPM

  • Convert Points-Style Ignition to Electronic
    Though some distributor disassembly is required to install, there is zero maintenance, and each unit mounts in the stock location (looks original). Units are urethane-sealed to guard against dirt, oil, moisture, and vibration and digital to work optimally at all RPM and temperatures with over-temp protection for safe use in distributors.

  • Easy 2-Wire Hook-up
  • Improved Fuel Mileage
  • Faster, More Reliable Engine Starts
  • Industry's 1st and Only With Rev Limiter
  • Adjustable Rev Limiter From 4000-8000 RPM
  • Fully Digital and Maintenance-Free
  • Timing Picked Up from Distributor Cam Lobe
  • Pinpoint Accurate Ignition Timing
  • Complete Under Cap - Restoration Perfect
  • Never Replace or Adjust Points Again
  • Fully Sealed from Moisture and Dirt
  • High-Temperature Protection Won't Leave You Stranded
  • CARB E.O. #D-225-67 (50-State Legal)

  • Crane Cams 271-750-1710

    Manufacturer's Part Number:
    Rated 5 out of 5 by from Jegs came through when needed The first Crane Cams XR-i set I bought was faulty. I spent 6 hrs troubleshooting a 20 minute job. Jegs came through and sent me a replacement set via overnight mail. In 20 minutes I had the new set installed and running good. My pickup runs great now and Jegs was very helpful. The Crane XR-i required removing the distributor in order to feed the wires through the bottom plate, but overall it was easy and it works good.
    Date published: 2015-09-04
    Rated 5 out of 5 by from Easy install Easy install, works great, rev. limiter a plus. Very few parts, unlike other units.
    Date published: 2014-11-02
    • 2015-11-29T09:32CST
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    • loc_en_US, sid_10001_10001_1340654, PRD, sort_relevancy
    • clientName_jegs
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