Thanks Gregger, do you have one installed? I don't know if I need 3 more degrees advance, usually performance engines like a quick advance not necessarily more (I'm not saying that mine is "hot Rodded" up, but right now its more or less stock) in the future I like to get a BB kit, bored out carb, cams, ported head etc... I like to buy parts that I will be able to use now and to take me to the finished project.