Well, Ausitn and I did a bunch of work the other day on the coup, We resealed the oil pump, tuned it alittle, and replaced the radiator and one of the radiator fans, now the car doesn't over heat. or leak oil. It idles lower than 1,000 rpms too, Was wondering, the screw on top of the manofold infront of the throttle body, is that the idle adjust, or fuel mixture adjust? It doesn't seem to change the throttle physically, but it does change the idle when I tweak it., if anyone knows, that would be great! The book I have doesn't say anything about it of course. Thanks.

Thats the air mixture adjustment screw. It will change the idle, its the recommended way also. Turn it in the direction that lowers it to (I think) 800rpm's.

Ok, yeah, thats what I did, I wonder if that was why it was running rich.... I priced out O2 sensors for that car, they're around 35 bucks if I get one from Shucks.