Valve ???

How many valves do I need just to run a front back pancake setup?

4. Two for the front, and two for the rear.

so two to fill and two to dump right four total.

4 valves will do it bro.. Check out the Asco valves on our site for some good deals.. We also have MANY other valves on there..

yep 4 ......... one fills the front one dumps the front , one fills the rear and one dumps the rear