how many ft lbs of torque for power valve?

Sorry I meant inch pounds. And no my power valve was not leaking. I just had a guy tell me don't forget t torque your power valve they come loose.
I just tightend it down snug with my 1 inch wrench, and then after it was snug I went maybe a 1/4 of a turn tighter and called it good.
I realize they cant be to tight or the aluminum would break, or the threads would strip.
I think I got it put in just fine. thanks guys.