3G alternator wiring problem

Well I couldn't stop putsin' around with the wiring and I screwed up again. So I'm just going to go back from the start.

I have a brand new (not reman'd) 1995 5.0 Cobra OEM replacement 3G. How do I wire it up. Bare in mind, I have nothing left of the original harness. Everything is wiried myself (fuel pump, lights, etc.).

Correct me if I'm wrong but here's my current setup. My yellow/white-stripe wire runs to the back of the post on the alternator. I have a large 4ga wire running from the rear post to the battery. The white/black-stripe wire runs to the stator blade recessed in the case. And the green/red-stripe wire runs to my master switch in the cockpit, which I belive ignites the alternator when turned on. I also have a 2" pulley on it. Is that an overdriven pulley?

Now, the alternator has started making that horrifying screaming noise from the case when I rev up, and the case gets hot after about a two minutes running. I also appx. 16-16.5 idling volts @ 850-1000rpm (my rpm fluctuates) and 18+ above 2500rpm.

Help please. Jrichter I believe this might be your field lol.

Do you mean I should ground the alernator? I have a 4ga ground wire coming off the back of the motor to the stock location as shown in the photo, and the front engine ground is 4ga and goes to the (-) battery terminal.

Anyway, I went down to advance and got the old alt tested. Turns out, a while back I must've fried the internal regulator and never found out until I had wired correctly. The guys over at Blue Oval Corral helped me in wiring it, since I don't have any OEM wiring in the car AT ALL. So I got a new one under warranty, made sure the wiring is correct, and it now puts out about 14 at idle (670rpm) and 14.5-14.8 around 300rpm (due to overdrive pulley I put on). Thanks for your concern guys.