Where would you suggest taking it out of? Weights and springs? Vacuum
advance? Or initial? Or a little out of each?
Brian Zack
'70 Chevelle Malibu
mailto:[EMAIL PROTECTED]
Vacuum don't count as total advance. When I read your post I
thought you were adding vacuum advance to the mix because 48
is way to much. If it pings at light throttle take some out
of vacuum . On my vortex head 383 max is 32 degs, 10 ini with
22 degs distributor, vacuum I use 10 deg pod. If you add it all
up = 42. You need to ck the advance at 3500-4000 rpm with the
vacuum plugged.
