sounds like its from the tranny, at idle its fine, revving is fine, in gear and accelerating it makes a loud banging like two pieces of metal hitting together. the banging goes faster and faster as i go higher speeds. the
RPM doesnt seem to make it louder only the speed i travel. if im driving 60 with clutch in no sound, slowing down in gear with clutch out no sound, only while accelerating, what could this be??

 

noone want to help or what?? just don't know.....thinking U-Joint or Rear end now tho....

 

The bang is usually a bad tranny mount, but normally doesn't repeat itself. It will bang on the floorboard once and doesn't do it again until you stomp on it again. Have a look at the driveshaft and make sure nothing is wrapped around it.

 

Check you U-joints first, then start looking at all the bushing for excessive ware. Pariticularly things that are effected by torque. Engine mounts, trans. mount, torque arm bushing, lower control arms, etc.