Runnin plumbing

[92Fwd4Me]

Was getting ready to install a tri-gauge pillar setup and am wondering.....how do you run the wires into the engine bay generally for this? Its pretty darn jammed up in there, and I dont see jack for spot to run wiring or piping. Any pics would be nice...advice always helpful

 

[Leitnin]

steering column boot under the dash or under the glove box down where the carpet is there is a big grommet (this is for 2g's but i believe 1gs have the same locations. try a search if that doesn't work, i know its in here somewhere