Hey Guest!
Hey - did you know if you click on the title of a thread it will take you to the first unread post since you last visited that thread?
but were afraid to ask: 
STOP!! Never post your email address in open forums. Bots can "harvest" your email! If you must share your email use a Private Message or use the 
smilie in place of the real @
Pretty Please - add it to our Events forum(s) and add to the calendar! >> 
I have a 79B with
Weber DCV
original Dizzy
Ported vacuum for the Dizzy, not connected
I have set the timing at 20 BTD and have don't have any problems, but I feel I'm not getting the full HP out of the engine. I tuned it to 10 degrees BTDC and hooked up the advance. It would backfire, rarely, maybe once on a 5 min trip, otherwise ran good.
Should I leave the timing where it is and hook up the vacuum advance?
Is it a matter of "if it works, don't fix it" ?
Weber DCV
original Dizzy
Ported vacuum for the Dizzy, not connected
I have set the timing at 20 BTD and have don't have any problems, but I feel I'm not getting the full HP out of the engine. I tuned it to 10 degrees BTDC and hooked up the advance. It would backfire, rarely, maybe once on a 5 min trip, otherwise ran good.
Should I leave the timing where it is and hook up the vacuum advance?
Is it a matter of "if it works, don't fix it" ?