T/A Olds 403 Power

My dad is telling me that there isn't much for parts support when dealing with the olds 403. I was just wondering if there was much i could do to bring it up over 350 or so horses, maybe more, without hardcore machining of the engine.

Any help would be great!

Go to summit racing and enter in the vehicle info and see what they have available. Another awesome source for performance parts is PAW.

Check out this article.
http://www.texastransams.com/articles/2002ron_l_403_article.htm
Some other links for the 403.
http://www.edelbrock.com/automotive/man_olds.html
http://www.442.com/oldsfaq/ofe403.htm
http://www.mondellotwister.com/Art403Olds.htm
http://www.customdesignperformance.com/ecatalog/oldsmobilengines.html