Posted by Joel N. (IP: 209.223.65.233) on September 21, 1999 at 18:40:20:
In Reply to: Try looking on top of the valve cover posted by Mavman on September 21, 1999 at 17:52:27:
its the cap with the hose sticking out of the top. its located near the back of the engine. (on my 250 i6, i have no idea about the other engine types though...)