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MSD Ignition RPM Module Selector From 3,000-5,200 rpm

121-8670

MSD Ignition
made in usa

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RPM Module Selector From 3,000-5,200 rpm
$102.95
8 left in stock
RPM Module Selector
  • From 3,000-5,200 rpm
    • Ships
    QTY
    8670 - MSD RPM Module Selectors is rated 5.0 out of 5 by 5.
    Rated 5 out of 5 by from Love this product. Easy to install and to use also very reliable brand name.
    Date published: 2018-05-08
    Rated 5 out of 5 by from Just what I needed Installed this in my 72 gmc that I put a L98 vette motor in and so far it works great. I am running the older style msd 6AL which is why this part is required. Or you can also use chips instead but they aren't adjustable, you have to change them out if you want to tweak the limit.
    Date published: 2015-12-22
    Rated 5 out of 5 by from A GREAT PRODUCT. IT WORKS GREAT. I HAD ONE ONCE BEFORE.I SHOULD HAVE NEVER CHANGED.
    Date published: 2015-09-16
    Rated 5 out of 5 by from sure helps my launch, and RT I like the face all I need to do is turn a dial! Thanx!
    Date published: 2015-02-20
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    can this be used with a MSD 2 step?

    Asked by: Justchevy
    Yes this will work with MDS 2 step module that accepts plug in RPM modules.
    Answered by: Jegs Tech
    Date published: 2019-04-22
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