pics of prop valve. Another thing to keep in mind here is that you need the special, short little adapter line (mine is from Advance auto), that is 3/8" threaded on one end (goes in to prop valve) and 7/16ths on the other end (screws into residual valve at the MC). The one other item you need then is 1/8 NPT to 7/16ths (out to the rear brake line). I used a 90* elbow to make install fit better.

Owner caption July 2011 · Photo 942 of 1131