gxlbiscuit

hey everyone, this is kind of a bold idea but i was just wondering has anyone ever used their safc to reduce gas consumption on long road trips? If so could you give me some info i just have a walbro added to the fuel system soutside of that its stock.. i get 240 miles to the tank if i run it bone dry so i have to umm get gas every 200 miles or so. i was in areas with speed limits of 70 ....and who does seventy. Also, my speedometer is inacurrate. Does anyone know the numbers of gears and all and a calculator. what is 3200-3400-3800rpm in 5th gear for a t2. thanks