Hi there, this here is a picture of a bosh points dizzy just like the one i run. Im having problems tuning the carbs i installed on my 2.0 liter banger, they are 4 mikunis VM 38 one barrel carbs, there are 2 other threads on this matter but i want to focus this one on ignition and advance. So, the previous set up was weber 2 barrel carb w/ a hose hooked to the pump on the dizzy that is the vacuum advance pump. 1st ive been told to just un plug it and run the carbs as they are, but then a couple o'days ago ive been told by another person that there is no way i can run w/out vacuum advance. I tried to hook it to the manifold but the car ran worse!!!!!! I know they sell non vacuum advance distibutors, but they are quite pricey and i aint sure they are the solution. The 1st picture after dizzy shows the holes (plugs) in the intake were i plugged the advance, i did make a "bridge" so that the vacuum came from all 4 cylinders. Second pic is of whole set up. Any experts here? Thanx a ton, Nick.