My electrical business is still messed up but I'm charging the Optima before/during/after each time I go out. So far, so good... from what I've read the GM alts are grounded through the casing same as Toyotas. I checked the grounds and everyone looked fine; I have no idea what to do now so I'm not doing anything.
Besides, I've got some shock hoops to re-weld...
>>Dan
