wow, this thread is almost gettin outa hand here! lol

loosen the dizzy up & just by turning it while the vehicle is running you will be able to hear the difference!

Counter Clockwise should retard the timing if i'm thinking correctly today!.. u'll hear the difference tho.. just get it to be as smooth as you you can by hear for now & then i'd have it properly done by a tuner if you have that avaliability. Best of luck to ya.