so after completing most of the preventative maintenance on my just-bought '93 LX 5.0, I got to R & R'n the pcv valve (which has always been the simplest thing to do on all my previous wheels). the pic in the chilton's guide isn't too precise, but it looks like the valve attaches to the rear of the intake manifold, right near the firewall. which means i have to remove a ton of crap just to get to it?!?!?!? HELP. any insider's info on the easiest way to get to this pup would save me from more gray hairs, or am i way off on the location. thanks thanks thanks.