ok, can anyone give any ideas to save gas on my current rig. I have a 78 rc w/ 33's, edelbrock 1905 q-jet,flowmasters, and k&n air filter. The reason I need tips is becuase despite all of these new parts, my car is still only getting about 3 mpg in regular driving conditions. I have a new fuel filter, and am not leaking any gas. Wtf is going on?