408 roller cam?

I hear you man, I’m just not at your level of expertise. Nor am I trying arguing, the car is a 67 barracuda fastback that’s not ready for anything as of yet it’s my parts car to my street car. However, i have enough parts now to turn it into a hot street/strip car. I would like the car to be around 3000lbs with driver I’m 240 so I’ll have cut some weight out of it.