It's been a long time since i did my 89 lt1 swap, well i'm back with a 96 camaro added to the lot, lt4 t56 I was never really a fan of fourth gens until i drove this car and bought it. Anyway here is my problem. I have a weird sound when i switch gears at cruising speed, it doesn't seem to do it if i start really getting on it. I changed the trans mount,torque arm mount looked good.. turn up this video to hear it. It's a clunk under the transmission\rearend when i shift gears.