If you are watching you budget do some measuring. My sons 1970 Duster has a 15-10 wheel and I think 5 inch backspace. Stock location caltracks with mono leafs. Stock wheelwells and ran a 10 inch micky Thompson slick but has now switched to radials. Last time out he ran 6.54 in the 1/8 mile with a fresh 360 and zero tuning

1970 Duster
Edelbrock headed 408
5.984@112.52
422 Indy headed small block
5.982@112.56 mph
9.42@138.27

Livin and lovin life one day at a time