the Car Guys...
Oh yeah, Click and Clack, the Tappet Brothers, a.k.a. Tom and Ray Magliozzi. The show was called Car Talk.
Used to listen to them every Sunday on the way home from Church.
Now they're doing commercials for eBay motors.
Don't drive like my brother! I loved all of the made up names in their closing credits. "Russian Chauffeur - Picov Andropov"