This build is very similar to the 422 small block in my Arrow, except I'm using a 340 X block & W5 heads. Bullet cam .685/.682 275/284 with 1.5 rockers, 13.0 to 1 compression. Port matched and blended Indy 360 rectangular port intake with Thumper 1050ish Dominator. Be interesting to know what they want for this.