I was wondering where the O2 sensor(s) were on a 93 Stealth ES. I figure its a Fed-Spec so it should have one sensor before the cat. Also, I think I need some new spark plugs and wires. Who makes good wires and plugs to replace them?

 

I'm pretty sure there is only 1 o2 on the NA stealths.

OEM plug wires are probably the best for most applications.