I'm working on getting a 66 roadster going. It has no vac. advance hose on it. Can a rubber hose be used or should it be copper? Also what I.D.? Thanks, Larry -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://autox.team.net/pipermail/datsun-roadsters/attachments/20090308/a510cf5e/attachment.html>