Haven't put a vacuum tester on it as I don't have one, which I why I characterized it as a visual check. The lines are not actually old just because it is a '79. The previous owner had installed only new parts, and in the case of the brakes it included the calipers, master cylinder, booster, and all lines. Same goes for the vacuum system. It is pretty amazing, you look at it and it looks like it just rolled of off the line 6 months ago.

Anyway, it is in the shop and we should hear within the hour. Thx -Harv