The motor isnt built yet, im looking for parts. I was going to start with the heads and base everything else around them. I think im going to be set with the vortecs though, ive seen some dyno charts and they are pretty impressive for their cost. $3-400 vs $800 for aftermarket. I was planning on using the lt1 intake but its power range is something like 3000-7000rpm. thats a little high for what im doing i think. I wish i was dealing with a carb but emissions laws wont allow me to do so. Thanks a lot for the help. Im planning on running about 9.5:1 cr so I can put a centrifugal supercharger on later.