97bbclone

i am going to be building an ls1 for nitrous and need some advice on cam i am wanting to shoot 300 maybe more but i also want a good cam to street it with an na tune i am going to have a twin chip ecu setup so i can have a na tune and a nitrous tune and i was wondering if anyone knows of a good cam for this setup or if i just need a custom grind cam it is an m6 car if that helps. i already have everything else picked out for the build so if you have any questions on specs for the rest just let me know thanks ahead of time.