Decided to make it run good. Rebuilt the original Quadrajet, installed new plugs (6 of the 8 were loose), new plug wires, new cap and rotor, bypassed the spark control module and recurved the distributor timing.
Also put a set of 3/4 length headers in to 3" exhaust with an X pipe and two chamber mufflers dumped right before the axle. Sounds really mean for being a bone stock 305!!
I have a set of 4.56 gears that I will be installing in the near future, hopefully I can get that done in the next month or two.