Early A Disc Brake Help Needed!!

Well, I got the brakes to work but the bleeders on both front calipers leak?? :( (real slow drip) I have the newer 2 post master cylinder and it is good, also the factory brake rod works fine. I have the calipers mounted to the rear but I popped them off and bled them with the bleeder in the 12'o clock position. I have a nice pedal but now I can't get the bleeders to stop leaking!! The bleeders are good, I ended up tighting one to the point where it feels like it will break. On one bleeder you can look where the bottom seals and it doesn't look like it seals all the way around, almost like the bleeder hole was machined crooked!? These are new/remanufactured calipers. Can the bleeder be sealed up with anything? Are my calipers junk?

One good note is I got to drive my car today for the first time with the new 340 4-speed and 4.10 gears, SUCKER HAULS ***!! :burnout: Pretty loud with open Hooker Super Comp headers, my neighbors didn't mind too much!! :mrgreen: I will bring it in tommorrow for the exhaust work.

If anybody has any ideas on the bleeders, that would be great! thanks again, Keith.