Sorry I misinterpreted the first post. I was referring to aesthmatic as opposed to forced induction. You are pretty much on the money if it can do 7500 rpm ...I figure about 477kW max on pump fuel with a slightly bigger carby.xr8_sprint said:a) i've seen the motor rev to 7600 on the dyno
b) it's a 1000cfm BG carb
c) i would hardly call a 408W with ported 3Vs, Ferrea valves, TFC manifold, BG 1000cfm carb, 630+ thou roller cammed engine as being aesthmatic.
I have seen this engine on the dyno untuned pull 455rwhp on U98. I'm not going to get into a number war, but i think this donk has a bit more mumbo than what you think it has.
PS. i cant wait to tell you guys how mine goes... engine is out of the hottank and hopefully we'll have a fireup within the month