On today's episode of Car Trek, AutoTempest challenged the guys to fix their aging exotic cars themselves. While Tavarish is a human wrench, Tyler and Ed aren't so inclined. The Ferrari 360 needs some serious un-pimping, the Lamborghini Gallardo is a total basket case that can't take any fuel without spilling it, and the Aston Martin is full of surprises. This is going to be fun. Fingers crossed.