I thought it was exhaust tailpipe hitting my car but it isnt. So my guess is either i broke a TA mount or something. Basically when my cars in OD and i am at a stop i hear a clunking from the rear of the car passenger side. It is only noticeable from 500-1500 rpms. If i shift to neutral the clunking isnt as loud i think because in nuetral the rpms are slightly higher. It doesnt happen all the time but its getting worse. I am going to put the car on ramps tomorrow but i was just wondering if looking at the TA is the right thing or if i should start somewhere else. The camaro is on stock suspension just long tubes and its not y pipe hitting cause i have that too but thats under drivers floorboard. So if you guys have any idea where i should start looking for broken parts because i m pretty much a beginner to working on cars it would be helpful. thanks

 

My bet is a trans mount. Very common.