This x1000
That thing should KILL the tires.
If it doesn't have 16-22 initial timing, it's not close to correct.
Springs DO NOT limit the total timing. There is a way to mechanically limit it. Find out what's necessary to get it done and do it. It takes time and effort to get ignition timing correct!
A good 2500-3000 converter would be a nice piece for that build.
