Good Deal?
 

http://cgi.ebay.com/ebaymotors/ws/eB...2321873&rd=1,1

Do I need any other parts other than the PI intake and heads?

yea thats a great deal and thats all you'll need after you get heads and the manifold

Looks good, check with Randy.

if you're going to change the chains might as well put new guides on it... the big plastic arms that apply tension to the chain. They're not expensive and they do wear out. Other than that... looks like a good kit.