1966 Rude 9.5 Sportwin, 9622A<br />Intermittent sneeze at all rpm. About half of the time she runs great. Maybe 1 or 2 sneezes right after started when still cold. Other half of the time, even after warm-up, every 20 0r 30 seconds, a sneeze, regardless of rpm, idle, mid throttle or wot. Problem...