ok guys.. for all you out there that have the steering column boost guage, and have successfully installed yourself... PLEASE PLEASE let me in on a lil' secret...

WHAT'S THE EASIEST WAY TO GET THAT DARN VAC LINE THROUGH YOUR FIRE WALL... i must be doing something wrong, or if anyone has a diagram or can direct me to a site that shows how it's done...

also what would you recommend for my power and ground wire to go...

thanks for your help if you can
mike