Questions about re-drilling axles

Ok thanks guys, great info!

1970Duster, there is nothing wrong with re-drilling to a 4.5 pattern for a street only car. I even ran 11's in a 340 Scamp for a few years with stock re-drilled axles.
I've raced 9 second cars for years with all the good parts, the Duster I have now is just for cruisin. And it's WAY cheaper to do it this way. :)