54/3100/235, 235/70/15 rear tires and a 2.73 rearend and a t-5 trans. i get 15 around town and 19 cruising and on a long trip i have gotten as high as 24. and average 17-20. BTW i have dual exhaust and dual carbs.
Ron, The Computer Greek I love therefore I am. 1954 3100 Chevy truck In the Gallery 2017 Buick Encore See more pix 1960 MGA Roadster Sold 7/18/2017