1954/3100/235, dual carbs offy intake, fenton headers s/10 5speed, 2.73 nova rearend and 235/70/15 tires. 16.5 in town and high as 26.6 on highway but down hill in the mountains. 22-23 average too Kansas city. the amazing thing too me is i just bought a new GMC Terrain it weighs 4100 pounds empty and i am averaging 23.6 around town driving. i have not had it out of town on a real long drive.
Last edited by WE b OLD; 01/13/2013 2:52 PM.
