This was my first big project that i decided to tackle on my own. One of the two Link pins that hold the front stabilizer bar to the cars steering knuckles had rusted and split, and was making a popping noise while driving the vehicle. The pins only cost 40 dollars for the pair. and I already had the tools... or so I thought... Near the end of the replacement, I discovered I needed a specific sized Torx wrench. which I then walked to the store to get.