B-block cylinder heads?

Ramcharger I know you love to spend my money lol. Only bad thing is I am not making that much right now and I know Indys perform like a bat outta hell.

Alright got a question and link to the company.

http://www.hughesengines.com/partResults.asp?eTypeID=14&pType=CH

So what do you think of their selection and porting choices?
I actually like the Aluminum Max Wedge heads. 75 cc combustion chambers and 310cc runner flow for only 2095 assembled and capable to handle a ".650" roller cam. Only problem is... would Max Wedge heads fit on my 383?

If not what about their Eddys or other selections? I am looking for around 600+ horsepower out of my 383. But I dont want to spend my life savings on it. I am going to give Hughes a call tomorrow afternoon after I get home from school and find out what will work and what wont. But I want your opinions!