Why? do you have a conditions corrected dyno sheet to prove what it makes. The only way a small inch motor like that would get that kind of power on that low of comp. ratio is at a very high rpm with heads, intake, and cam to match it. But the heads you have on that motor are a very low rpm stock replacement head, as well as the intake. I commend the roller cam, looks pretty well matched for the motor. Nobody is busting on you just saying, I've seen many stock type motors like that pull on a dyno usually 385hp@4,900 rpm and 415ftlbs @ 2,950 or so they make nice street motors. considering that motor with a stock crank and block, set of Scat rods and parts you listed can be built for around $3g's its a nice option