I dont remember dhere the o2 is ill have to look

 

When i change them do i need to drive it 50 miles to reset the computer or will it instantly check out?

 

The battery will have to disconnected while the new cats are welded in place.

 

Might want to disconnect the O2's as well lol..Seriously! Make sure your grounded well too. This brings back nightmares for me, still haven't welded on my truck again after my last experience. It's an unfamiliar type feeling, - could be scared ?

 

Well, my intuition is telling me to give up on humor for the night.

So why don't you tell us how your planning to do this. I know Crazy and I have left steps out. So, if you can at this point...what's the plan, - for proper guidance ?