I know it doesn't look like your average MSD box, but believe me, this is it. I have tossed around the programmable ignition box and the E-curve distributor, but I decided to go with the box. Much more programmable and easier to set and play with. And cheaper. Now when I change between 93 octane and 110, I just plug in the laptop and set it up. Plus I can get my base timing set properly at long last.
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