Shorten A-body axle or widen well

Thanks everyone. I'm going to look into the C-Body 8 1/4 as per AussiePlymouths, but if that proves a difficult find, i head out there with the mallet and my torch.

I've actually already ground off the inside lip, now it just above that where it tilts in with the panel.

thanks again for all the feedback, very much appreciated.