Anyone familiar with when your engine mount dies out? When I bought my Supra, it was stock, but after a 2 and a 1/2 thousand mile trip, it started to kinda chatter when I started in first gear. Even when I let out the clutch slowly. After Bpu, I changed out the clutch. Still the same problem, but not when the clutch was Brand Spankin New. It wasn't until 300 miles into the "breaking in" of the clutch that I recall it starting again. It kinda happens too when I'm releasing the clutch after I changed gears. In first gear, it's audible to the outside. I want to be sure that it's the engine mounts before I invest anymore money into this. And if the problem is the mounts, is it easy to replace? Any input would be appreciated.