ok i messed with the timing she seemed to have a miss before well now she runns like its cammed up or something......it was at*0 base when i started but the more i advanced it didnt run any better.....so then i started to play with the dizzy with the weather pac hooked up will that hurt anything???? i kinda think i put it outta whack by doing this, any suggestions? she is running REALLY ROUGH

 

Are you using a timing light? If not that's a necessity. Unplug the wire, hook up the timing light and set it back to 0 then advance it in 2* increments and run the car with winaldl or something to check for knock counts and when it knocks too much kick it back 2* and keep it there.