when im on the freeway doing 75 or more and I let off the throttle there is a weird noise.It vibrates a little and is really annoying.It stops after I pass 75.This started after I put my gears in and was thinking it is my driveshaft.Has anyone else had this problem or a solution.
I too had a similar problem. My car would only vibrate at certain speeds. I had my driveshaft straightened and re-balanced. Haven't had a problem since. Check your U-Joints too.
I've had some serious vibration problems with my 95. One problem i found was the h pipe was about a quarter of an inch away from the front sub frame and was touching sometimes. I took it off and put it all the way together and back on and fixed that. If its nothing to do with your exhaust then try turning your driveshaft 1/4th of a turn. I've heard this helps for some ppl. Its never helped me though