gcromer...I know exactly what your talking about, I bought one a while back when redoing a 78 johnnyrude 140. I wasn't about to pay the BIG $$$ for a new fluke or klien multimeter that would read peak voltage.
I have a CDI 511-9773 adapter for most multimeters. Since your a fellow crappie.commer I would be glad to let you use it. I'm not using it right now but do not want to sell it. If you can't find one let me know and I'll send it your way and when your done just pop it back in the mail to me. PM me if you can't figure something else out.
"But if serving the Lord seems undesirable to you, then choose for yourselves this day whom you will serve, whether the gods your ancestors served beyond the Euphrates, or the gods of the Amorites, in whose land you are living. But as for me and my household, we will serve the Lord.” Joshua 25:15