20 Amp Upgrade

If you find that your combination is not working with a 12-amp system, you can upgrade your mag to a 20-amp generator. Send your generator and points box to our repair department for this conversion. Cost is $460.00 per generator and box. Ship to MSD Ignition:

Attn: Repair Department
1350 Pullman Drive, Dock #14
El Paso, TX 79936

Please include a daytime phone #, return address, and a small note detailing your requests.