Thanks, it is a 300ft change not 3000ft.
I would like to think my ignition system is up to par. Everything is about 3000 miles old. I have an MSD Streetfire box, stock distributor, firecore wires, and NGK plugs. My only thought would be that when I replaced the distributor, it was hard to get the reluctor gap tight enough and can't be gapped to the proper gap without making the slot longer.