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MSD Ignition Digital 6-Plus Ignition Control Box

121-6520

made in usa

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MSD Ignition 6520
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$403.95
4 left in stock
Digital 6-Plus Ignition Control
  • Per Spark Energy: 135 mJ
  • Built-in 2 Step Rev Limiter
    (One Stage of Retard and Start Retard)
  • CARB E.O Number D-722-2
  • Red
  • Free Shipping - Ships
    QTY

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    6520 is rated 4.5 out of 5 by 4.
    Rated 5 out of 5 by from MSD does it all ! I was looking to handle multiple function upgrades to my ride. Two key areas were providing a rev limiter for my front brake line lock and a way to adjust timing when using a nitrous system . The MSD 6 Plus does it all without adding other system controls. This saved dollars and space. Installation was very strait forward and the additional controled functions now operate flawlessly. Looking forward to fine tuning come spring.
    Date published: 2019-01-22
    Rated 4 out of 5 by from Excellent feature for Nitrous system Haven't installed it yet recommend by friend for my engine build running single stage nitrous system.
    Date published: 2016-01-11
    Rated 4 out of 5 by from Nice features and easy install Installed a few weeks, nice features and quick and easy install only reason for 4star is that I wish I'd went ahead and bought the programable 6 since the prices are so close.
    Date published: 2015-12-09
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    can i use a 8251 coil

    Asked by: bobbyjob69
    The 8251 coil is not compatible with this box.
    Answered by: Jon Jegs Tech
    Date published: 2018-10-09
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