can anyone tell me where i can find a diagram of the vacuum lines for a 86 with a 305 and q-jet carb?

Try Autozone.com. Here is the page where they show up AZ Vacumn Diagrams (http://autozone.com/servlet/UiBroker?ForwardPage=/az/cds/en_us/0900823d/80/11/c4/47/0900823d8011c447.jsp)

If you can't get there through the URL above, then go to Autozone.com, select your make and model of vehicle, then select Repair Info / Vehicle Repair Guides / Emissions Controls / Vacumn diagrams.

HTH

Thanks alot. thats a big help.