yup...just yang da old one out and slap the new one in.... exaust manifolds and headers ARE the same thing!
i would go with these:
http://cgi.ebay.com/ebaymotors/DC-sp...QQcmdZViewItem
but if u dont really care for performance and u just wanna look kool, or put a temporary replacement till you go dohc [ just in case u dont know Dual Over
Head Cam] then pick something cheap like this:
http://cgi.ebay.com/ebaymotors/96-97...QQcmdZViewItem