In the course of doing a major service on this car and getting it back on the road, I noted that there is no advance mechanism inside the distributors. This is a USA car with twin distributors. My question is this: do these engines just run at full advance set in from idle, or does the electronic ignition also regulate spark advance? I didn't think electronic ignitions had that capability in 1985, but perhaps I am selling them short. Very interested to hear comments on this. My apologies if this has already been asked and answered. I couldn't find any information in the few 308 books I have.