tire rubbing

hello folks I recently got a old 72 duster that was a race care here ay carlsbad back in the 80,s and 90,s . trying to get it track ready for me and my sons other than out dated tech the front pizza cutters that rub on the fender exit hooker super comp headers , my question is are the torshion bars worn out and shocks also has anyone experianced this and what is the salution thanks