I cant see anyone's pics?
So what would happen is no vacuum were connected at all? Cause now that I think about it, I didnt connect my vacuum line to the heater, and havent had a problem. It stays some what nice and warm.
1991 YJ, Powered by a 97 TJ 4.0L AX-15 tranny, NP231 xfer
2005 WK, ALL Stock
"Never trade the thrills of living, for the security of existence" Live and love as if its your last day!!
Life is no fun unless, you take the path with the most resistance. -ME-