I read a past message on the board describing a problem my brother's 90 RS (v-6) is having. When he accelerates too fast (usually from take-off), you can hear and feel a "CLUNK". Feels just like hitting a pothole. According to the other posted message, it sounds like he needs a new tranny mount. Where is the best place to get one? What is the best kind to get? Thanks.

 

You can get one at any auto parts store. For a V6, just get a stock one, they're like 15-20 dollars.