Excessive advance at road speeds with the vacuum fairly high is a dangerous situation. You may not hear the detonation at light loads, which can do some serious damaged down below.
I've heard of some cases of 55 degrees plus total advance.
__________________
BONESTOCK GOATS
'64 GTO Tripower Hardtop (Wife's Car)
'64 GTO Tripower Post Coupe (My Car)
'99 Bonneville SE Sedan
|