1-Have you checked to see if t
1-Have you checked to see if the Distrib advance is sticking?
2-Last Jan. is a very long time for carbs to go untweeked - have you pulled the AC and balanced & set all the carbs recently?
Carbed 308's need a full Minor Service/Tune-Up at least once a year if not more often in my experience. Timing, Points checked, Carbs Checked and set, plugs, liquids changed.
1-Have you checked to see if the Distrib advance is sticking?
2-Last Jan. is a very long time for carbs to go untweeked - have you pulled the AC and balanced & set all the carbs recently?
Carbed 308's need a full Minor Service/Tune-Up at least once a year if not more often in my experience. Timing, Points checked, Carbs Checked and set, plugs, liquids changed.