sometimes when i shift relativly hard into 2nd and sometimes 3rd gear i hear a loud clunk. it wasms to be coming from the rear of the car but it could also be somewhere to the right of me while im driving which doesnt really narrow it down. Either way i was just wondering if anyone knew what it could be

 

Check your driveline for play. take it out of gear and push/pull/shake whatever on the drive line. also check your exaust for "play" maybe it could be loose.

(im new at Rotary but fairly knowledgeable on cars)

or check to see if your transmission mount or engine mounts need replacing. you might want to also check your Diff for leaks or fluid level good luck!