again 273 wanna hear your opinions ...

I’m old school and have used the 340 cam many times with good results in 273-318s. The power was there, but the gas mileage was a little lacking. I ran 3.23 and 3.55 gears with a P245/60R14 rear tire. Used a stock 340 converter in a built 727. Most of the time 14-18 mpg. Of course that was when gas was cheap. Kim