Ron; I'm not expecting that much. It's only about 10.5-1 and head limited. I'll be happy if it makes 800hp on my dyno. The cam is a Bullet solid roller .757/.676 288/292@.050 113 center installed @111. The heads only flow 386 on the intake. I'm going to try the Indy single plane and my 1140 dominator on the dyno first and then see what the Weiand tunnel ram does.Dave