I installed a set of Woodhouse engine/trans mounts on my 97 GTS this weekend. OMG these things are amazing!!! After only 34,000 miles, the stock motor mounts were sagged, torn, and tweaked. The transmission mount was completely ripped in half. If you haven't checked your motor mounts recently, you probably should. After installing the new solid Woodhouse mounts, the car doesn't rattle as much, shifts are more precise, and wheel hop is all but eliminated. These are the mounts the car should have come with from the factory. I highly recommend these mounts for any car, especially any forced induction or higher than stock HP cars. Thanks to Bill, Mark, and everyone else in the Woodhouse team for making a superior set of mounts for these cars!