What I have planned as of now:

rebuilt 1998 vortec 350 4 bolt main
modified '062 casting vortec heads, 918 beehive springs
1.52 pro magnum full roller rockers
comp cams cc306 (230/244, .510/.540, 112LSA)
vortec stealth ram with afpr
high volume fuel pump
ford racing 24#/hr injectors (will these be enough for 6500rpm?)
long tubes into 3" Y
granatelli maf
tuned

Someone please give me some input on this combination. Just from curiosity, I entered the above into engine simulator 2000 and it showed 439fwhp @65000 rpm, but these numbers sound a bit tall. I would be content with 400 fwhp. What do you guys think?

 

I'd say over 400fwhp. It's pretty easy to do that with a small block. I had mine making 405rwhp n/a with a 246/254 .558/.558 cam before the blower/compression drop. I wouldn't put 450rwhp out of the question with my new cam 264/271 .626/.626 if it had 10.5:1 compression or more.