duo_prop_dad
Contributing Member
"88 AQ271C. (GM 5.7 with Prestolite electronic ign.)
While checking distributor, noticed that the two centrifugal advance springs appear to be of different
strength.
Is this correct? two stage advance?
John
While checking distributor, noticed that the two centrifugal advance springs appear to be of different
strength.
Is this correct? two stage advance?
John