craig71springsport

http://www.andersonfordmotorsport.co...emart&Itemid=1

Read what they did to the engine at the bottom of the page, then look at the horsepower numbers. You are going to need more than a cam to get close to those numbers, and they're considerably under the 400HP mark you want.

newpony

Ok im nearly at my breaking point and talking you guys advice into consideration and doing some research seems i have set my next mods to be getting my bottem balenced. but still after i do so how do i get it to make power past 5k rpm i know i can pop on some big heads and they will probly get me there (lets say 9k if thats what the balance job allows). i know somone with stock heads says he can rev 9k+, im sure his heads are ported ) so i know its not an impossible task.

Im looking to make 400+ (maybe 450 seeing as 500 is reaching the block limit)
so if i get balanced how how can i rev or dose that depend on the balance job?
im hoping to get balanced to rev 7k+
and seeing as how stock e7 eads wont make power past 5k rpm . If i were to get them ported will it be possible to make more power up to 7k+ range ?

newpony

with a balance job how would i make more power up to 6k+ Lets say 8k rpm if thats what im allowed ??