Low MPG

The MP distributors are good starting points, but I have yet to see one that was correct out of the box. In addition to the comments about the carb being too large, I think the advances need to be tweaked. IMO, I'd look at setting initial timing at 15°, and adjusting the stops to limit the centrifical to 20°. It should have one medium and one light spring... Make sure it doesnt have two mediums. Tune the vacuum can so it comes in as early as possible, and if it misses, preload the spring two turns until it stops. That should allow a lighter step up spring. Also make sure the accelerator pump shot is as small as you can. The car's light and there's gear in it. It shouldnt need a big shot. In otehr words, tune it better. Also verify tire pressures and the alginment.