so i bought the pu lley, installed it, , fyi the bolt is reverse threaded, however the new pulley was considerably smaller,like 1/3, but still holds the same tension, which is weird because the tensioner did not push it further because of the extrra play, it stopped in the same spot but still holds the same tension, oh well squeaking took a few km's to wear away so it wasn't the bearing, the old pulley must have put a groove onthe new belt that was causing squeaking, the old pulley was fcked, oh well no more sick birds under my hood, but my transmission is making a gross clunking chattery noise when idling with the clutch released, what could this be? i checked tranny mounts and tranny bolts but they're all tight, im hoping it aint the clutch or the rear end, it makes the noise a bit when letting the clutch out in first until fully engaged, what else should i check, and i dont wana drp the tranny

fluids are all good, could this just need a clutch cable adjustment? btw what type of clutch is it? 93 4wd 4.3 sonoma, aalso i have a clicking noise from dash like electrical, almost as if there were a mechanical speedo back there and it isn't lined up right, varies with throttle application... almost sounds like a relay or the ecm or somthing but it sounds too mechanical , sorry for all the questions but this topic is where i have gotten the most help since joining...