need help with what to put into my rebuild 383 stroker to get 600hp without laughing gas, any help appreciated.

Thanks,

ODB

 

It's not that difficult...but it depends on what type of fuel system you're using, etc....
If it's carb'd, you want to flow as much air and as much fuel through it as possible. Heads, big cam, big valves, ported intake manifold, and a carb with LOTS of CFM.
If it's fuel injected, pretty much the same deal, but with a further investment in computer/electronics stuff.
Since you're not interested in nitrous, I wouldn't recommend really high compression w/race gas or alcohol either.
Really, for anyone to give you a good recommendation, you need to tell us more. Is it a daily driver, do you want to be able to use regular pump gas, etc.....