I've got the fenders off and want to reroute the Vac.air lines for the lights & controls out of the engine compartment. THe lines are 30 years old and need to be replaced. Any special line to use? I'd like some thing smaller in Diameter.
You can go to any local parts store like napa and buy new hose. Personally I would not go too much smaller. They have to be able to pull a certain amount of psi and volume of air for the vac. motors to work.