To Vacuum Advance or Not to Vacuum Advance

Well, with this thread and additional reading - "how to build horsepower" by David Vizard. For anything street the benefits far at weigh . . . I went back and add the vacuum advance to my disti

I am running the same 285 cam

Heck if I can average 10 mpg - that is a huge win

Motor all dressed up (thanks Ringo/phoenix) and ironing out bugs/loose hoses and dialing it in