pic: How 1251 shipped.

[miketwalker]

Originally Posted by sanddrag

The brand of your transmission has absolutely nothing to do with the number of times you can shift it before your air runs out. Anyhow, what pressure are you shifting at? Last year, we shifted at about 45 PSI and got 12 shifts out of one tank. How can you get well over 100? You must have been shifting at a low pressure. We started at about 100 psi in the tank, took 12 shifts, and ended under just 45. But anyway, 12 shifts is shifting once every 10 seconds. So, if shifting is your only pneumatics, you can probably get by with one tank.

I mentioned the transmission because we used the AndyMarks which means you just need to use the 1/2" cylinders. If they did custom ones they might need larger which wouldn't work as well. If you check for air leaks and pump the PSI to the amount allowed it should last for a good number of shifts.