Hey guys, i got a problem with my truck. Its an 85 k5 with a 305/700R4/NP208. I just put new manual locking hubs up front, as i thought it would help the constant knocking in 4wd, obviously it didnt. The thing knocks and clunks like you wouldnt believe. Im beginning to think its that God awful 208 in between my driveshaft and tranny. Im just wondering if anyone has had similar problems to verify weather or not its the transfer case. If it is indeed, i would like to slap a 205 in its place. Any feedback is apprieciated.