Just a question about e15 dizzy conversion i did mine 2 weeks ago and i say best conversion then a kit or the ebay dizzys now i read the tech on e15 swap it says you had to drill a hole in the shaft for the gear hole to line up with the roll pin is that true cause my a15 gear just lined up perfict with the e15 shaft

it really doesnt matter either way. The first 2 times I did this conversion, I drilled another hole in the shaft at 90 degrees to the original, because the holes didn't line up. The next time I used a bench grinder to remove the material on the gear so I could use the original hole. The last one I did I'd forgotten about the bench grinder step, so I redrilled the hole. All that it really needs is for the pin to attach the gear to the shaft & that the gear has some clearamce on the shaft.

I am working on a project to rebuild a classic car model had had to goo through the similar trouble.