SVTERMINAT0R

hello every1 my 88 lx 5.0 5 speed i have problem that i cant figure it out ok here is the problem i tight up my driveshaft 2 times in 2 weeks its keep getting lose plus when i drive it something keep rubbing and it drives like there is a piece of rock under neat the rear tires and feels like every full spin its jumping what you think it is thank you all .........

a_penquin

Well with the bolt problem, use locktite. The rear end problem might be a chipped tooth on the ring gear.

hiboostwoody

It could also be a bad pinion bearing in the rearend. Better get it checked out soon before it takes the rearend out completely. Might want to pull your driveshaft and have a driveline shop check it out also to rule out a bent or out of balance shaft. The reason the bolts keep coming loose is because of vibration.