what do you guys think about this head?
http://cgi.ebay.com/ebaymotors/LS6-P...38342513QQrdZ1
they flow a decent amount better than the stockers as seen here
http://www.purplesagetradingpost.com...fo/heads1.html
https://ls1tech.com/forums/generation-iii-internal-engine/454158-these-heads-any-good.html

