when did shelby start putting the fiberglass traction bar covers on the 65 gt350. and was the inertube still used.
It seems all cars with "overriders" ( '65's, '65 "carryovers", and a number of '66's ) recieved the fibreglass covers with the infamous piece of truck inner tube for a seal to keep "moisture and dirt" out. Wow! Or at least thats what Shelby American lititure claimed then.