Guy Fieri rolls out to some legendary joints that'll take you back in time: Taylor's Automatic Refresher in St. Helena, California, an original 1940s take-out only burger joint, where nothing has changed -- except the choice of burgers now includes Ahi Tuna; Southside Soda Shop and Diner in Goshen, Indiana, a total 60's experience, where the special is home-made chili over spaghetti in a parfait glass; And Byways Café in Portland, where the red vinyl booths and checkered floor keep it feeling like the 50s, and they make their own corned beef hash and key lime pie.

Guy Fieri rolls out to Kelly's Diner in Somerville, Mass. for the secrets of a fresh New England lobster roll; The Bay Way Diner in Linden, N.J. for oven roasted top round Philly cheese steak; and the Beacon Drive-in in Spartanburg, S.C., where the specialty is the A-Plenty, a meal or sandwich covered in French fries and homemade onion rings.