well i did the rear disk conversion and the parts came off a 94 teg. but when i got the conversion the old pad seem to stick on the rotor left side while I'm driving,but not bad to the point where i can't go no where . not stick but it kinda rub on the rotor. And it made an awfull sound when you have bad brakes. it only made that sound when i'm driving 60-80 only on the left side rear. so I put new brake pad,lube up the shaft that goes to caliper,bleed the rear. now it is more quiet but i hear this noise when some1 is blowing into a jug on the same side that made that awfull braking noise when im going 60-80. what could be the problem?