Tell me why not?

I forgot to mention i do have a LD4B and a 600 Edelbrock 1406.

Well perfect then. Go to Rock auto and get the 318 302 closed chamber Reman heads for 500.00 for the pair shipped to your door. You have the LD4B and 4 bbl to bolt on and good to go with the stock cam that is in it.

That's a great first step.