Watched a few times. Looks like they do good work, but don't know some basic things. A "mechanic" swapping out a rack and pinion steering set up said "It's got a worm gear turning a rack. That's why it's rack & pinion". NO, A worm gear is in a worm and sector steering set up. Rack and pinion uses a pinion gear (like one that would be in the rear diff) hence the name. Another staffer referred to a 427 Shelby cobra as a 1969. By 1969, Shelby had stopped making the AC bodied Cobras. Actually they were pretty much out of the car business as the 69/70 Shelby mustangs were actually done by a company in Michigan. Shelby was still doing some work in Mexico though. Nice classics to look at, but probably wouldn't being my ride there.