Sladester2

iTrader: (1)

hi all i have a 99 trans am and bought some race style headers. Which block off plates would I need still? I already bought o2 extenders and gaskets. which plates/plugs am I missing? I have the ls1 intake as well

LS-ONE_DAY

EGR intake block off plate and you should be good. Some people make their own if they have the skill and tools, if not you can buy one. I got mine from WS6Store but I can't seem to find it on their site at the moment.

Apparently WS6Store doesn't carry the one I have anymore. They have a billet one one that looks a little better, it's like $3-$5 more than the old one: Billet EGR Block Off

Sladester2

iTrader: (1)

ok thanks what about AIR?

sjsingle1

iTrader: (1)

for AIR you just plug the port on the air valve on the back of the drivers side valve cover.......or at the "T" behind the intake mani