I guess I need to clarify a little better.
This line would come from the wiper motor under the dash, through the firewall and then after that I need some help. When I got the truck it had no vacuum line for the wiper motor. So I need help in routing the line to and from and also what kind of line, because it looks like I would need a rubber line coming off the wiper motor and then a steel line to run to the carb and fuel pump, I believe.
Curtis.