MusclecarJohn
Well-known member
Hey everyone, I just started noticing a sort of clunk from the rear diff in my 92( 2:59s w/ posi of course), I hadn't changed the rear diff oil or anything so I don't really know if it may be low or low on additive or not, the clunky sound happens when I back up with the front wheels turned sharply? mostly when it's warm from driving and it only clunks one time then stops, my concern is maybe it's the spider gear? I had a 91 z28 that had this noise but that was much worse, and it turned out it was the spider, just wanted to ask before I checked my fsm etc. btw, my 92 has 76,000 miles Thanks guys