I love these trucks, there's a very special place in my heart for these. I actually learned to drive in a 90 ss454, had true duals with some flowmaster 40s on it, shift kit in the th400. Was a very fun truck, I've actualy been looking at picking one up, once i get a little extra money. I still know these trucks pretty well, i love them!
true dual exhaust, helped those number quite a bit.
lol 8mpg if you keep your foot in it, we always got 12 with ours, best we ever saw was 14mpg driving up to norwalk.
Video of ours before we sold it.