How much power should I have

It’s a 74 colt drag car that is now street legal. Haven’t had it to a track yet. It’s 2000 pounds. Set up for 1/8 . It can get up and go. Was just wondering about power. Thanks for looking.
More info about the cam and heads would make guesstimating easier and more accurate.
Full cam specs and what level of porting, cfm cc etc..