What do you think of my build? 318/390

mini said
Updated ;). Using an Airgap. Love those intakes to 6500

Probably looking at about 400-420 hp. The Airgap intake is a good choice, but with the cam and heads combo (and longer stroke) you will probably max out on power well below 6000RPM...depending on the heads, 5500-5700 ish.