You can buy a modified 500 2 barrell that flows almost 700 cfm. You need to level the playing field.
1 Stock Block
2 No Exotic valve compotents, Stock stamped steel rockers only. No stud girdles
3 Steel shocks only
4 Put them on a hard tire No groving or sipeing.
You could run any 4 link 3 link 2 link or Z link, That would be very easy to tech every night.