67stang12

Okay i am a new kid on here trying to figure things out. I have a 1967 musang 289 all original except paint and i want to rebuild the 289. This is for my graduation present. I have recently found out that my cam is worn and i have a flat spot ... plus the 2 barrel carb is abut shot. I already have an edelbrock performer intake. I plan on putting in edelbrock stuff along with the overhaul kit. I will put and edelbrock performer plus cam and lifters. Also a 500 cfm carb... is this a good choice. I am going to have the heads redone but they will be back to stock because of money and i cant afford new ones. Also i hooker headers will be going on. If anyone could help and give me inputs on this idea it would be greatly appreciated!