can i use the k&n filter oil that i use on my banshee filters?...also, how often should i use after run oil?

Really good questions... I would like to know also.

I use a K & N cone for my mustang, I compared the charge oil with regular hobby filter oil, the KN stuff is much thinner. It is also much more expensive then the regular hobby stuff. I don't see why you would want to use that... regular stuff cost $2.50 a bottle.

its a good debate. Some say use it after every run, some say only use it if you plan to leave it for then a month. Using it everyday sometimes make it harder to start, but it does provide lubrication when you yank on the pull start alot. Its really up to you, but if you plan on not running for a while, definitely use it, if not, the left over fuel, and oil will slowly soften the plastic bushings in your engine.

thx for ur input