[-=Jeff=-]

it shifting okay?

you should have had Chuck Johnson at FLP build the trans

 

[-=Jeff=-]

Jeff, it shifts fine. I'm starting to think something in my exhaust system has come loose or is loosening up. I'm hearing a metalic jingle from the back.

I'm wondering if the spring/hangers are loose.

Yeah I probably is something else

 

[-=Jeff=-]

Update... I have a little more info that I noticed today. If I have the heat on, which I believe activates the a/c compressor, I get the vibration.

If the climate control is turned off, no vibes at all. My a/c works fine as does the heat so, I don't think the compressor is bad but who knows.

So, my question now is why does the load of the a/c compressor (if it's engaged when the heats on) cause a vibration just above 2000 rpms under no or light throttle conditions? I've even experienced it under deceleration.

I'm all ears if anyone has some ideas.

Do you have headers? or stock manifolds?

Are all the factory A/C brackets still there?