[35thstang]

I have a vibration coming up from what seems like my trans, only when i accelerate hard and it does it worse in 3rd gear, sounds somewhat like one of those old annoying car buzzers going off when i accelerate, has anyone had this problem before, or maybe an idea of what it could be, its not any heat shields or anything underneath or in the dash, i had it on a lift and checked everything, took the boots off around the shifter, drove it and its coming from the trans.

[C J]

first thing that comes to mind is...how is the tranny fluid?? full??