Rick,
Everything is '01 and they are the 3L heads. I know I could have purchased a set of used 3L heads but I don't have the expertise to determine their condiiton let alone do any work on 'em. Plus, I think Brad and some of the other folks with 3L heads lying around are all pre '01. I would have to purchase an electric water pump and I believe that would add about $250 on to the price tag. I know I'm losing hp going this route but I'm trying to keep everything as simple for myself that I possible can. It's just getting real expensive do so.