I have a set of used edelbrock shorty headers for 93-97 LT1. they are not coated and smog fittings have been welded up, The o2 senser bungs are still there so you can use your stock o2's They flowed pretty good for shorties, $200.00 altogether and shipped.

I also have an RkSport low temp fan kit that is brand new, never got the chance to install it. it lowers the fan activation temperature and lets your motor run 20-30 degrees cooler.

$40.00 complete and shipping included.