cam for my 410?

smallest i would use is a comp XE275HL

Ou812, ran a similar lunati voodoo 60403 cam with ported E-brocks and TTI's and got close to 472 horsepower with a 750 carb and 480 hp with a 950 carb on the dyno.

http://board.moparts.org/ubbthreads/showflat.php?Cat=0&Number=6780602&page=0&fpart=2&vc=1