Noise coming from under the chasis

When I go to take off kind of fast there is a low pitch bump that comes from under the chasis right up front. It only happens when I go to take off fast in 1st or reverse and I kind of dump the clutch a little bit. I was thinking maybe it is a driveshaft problem. Any suggestions?

 

Weak mount? Bad Tranny? kinda hard without seeing or hering it..i would probably assume a bad mount...Have u done a swap???

 

I have done a swap. I now have a Z6 motor in there. OBD1 upgrade. What would that have to do with it?

 

well......did it have the noise before u did the swap?

u put a lot of pressure on the mounts when going into 1st or reverse........

 

No, I actually have had the swap in for a couple months and then it started. It is like a pop sound and it sounds like it is coming from the middle of the car towards the front. Near the tranny and drive axles.

 

hmmmmmmmmmm.... <_<

Ill talk to our tech...see if he has any ideas.
www.swiftmotorsports.com