If any of you fellow bricksters still have a points/condenser style ingnition, replace it with a module from Pertronix. I am the proud owner of a 1982 244 DL with a B21A (carb) that was a great car 48 hrs ago and is now a fantastic car. I installed the unit and timed the cart in about an hour and the STP scale says that the car has more pep. It idles better, revs faster, and cold and hot starts like a feulie car. I know this shouldn't be a surprise, but a $120cdn part makes a HUGE impact. I have just passed the half tank and I think there will be a 10-15% increase in feul economy. Pertronix module PN#1847v