I had come across a great deal on craigslist for some gears and install kit. The gears on ford racing 4.10s and he says he had on for less than 1000 miles before he took them off. And they look to be in great shape. As far as the install kit, it's brand new and still in the packaging. He is giving it all to me for 140 bucks. What do you guys think? I thought it was a steal pretty much even though I gotta make a bit of a drive.