I am selling the MSD box with the rev limiter because I ran it on the old Packrat and no longer need it anymore, I am running the new MSD Digital box now on my new rail......here are the pics.



These are the rev chips, I have 7000, 7200, 7400, 7600, and 7800. The 7200 is plugged in the rev box now.

I am asking $250 for all of them, I had them for 2 years. The box new is around $240, the rev box new is $125, and the chips new is $50, it is in good condition and it was running great when I took them off of the rail during the teardown, also there is no harness with this, I left it on the old rail when I sold it, it is no big deal about this, you can PM me on how to wire this up and I can help, I have done these for a long time for other people and knows the wiring diagram, you can make your own harness by buying these weather proof GM connectors from any auto parts store or just cut the current ones off and wire them direct, it does not matter. Thanks for looking.