I alwaya got 13 to 15 with my 235 and the Rochester. That would be crusing around 55 to 60 (1/2 T)
Since I put the Carter 2100s on the 235, I get around 19 or 20, which blows my mind. Think of all the gas/dollars I could have saved over the last 40 years!
Kurt
Most of that time you would have been saving nickel's not dollars. lol