Just found this site from all the "references" on the DIYMA site.
I'm old, fat, bald and have a 65 Caddy drop top that is currrently getting an LS transplant.
I have a Mike Singer alternator on order, a couple of VXi amps (800/8 & 1000/1) sitting around waiting to power up some JL 6.5s, 3.5s & dash tweets.