400 sbc build looking for advice
I just recently purchased a 400/406 4 bolt block and plan on building it from the ground up. Im looking to get around 500-550 hp/tq on 93 octane. I would like to get all forged rotating assembly with roller cam roller rockers etc. A good flowing pair of heads. Not worried about intake and carb yet. Im looking to spend under or around $3000 for basically the long block. not including machine shop costs. What is the best forged rotating assembly, head and cam combo?