where do I mount the wideband 02 sensor?

Nevermind.... figured it out

 

gonna tap the sensor into the cat before the OEM o2 sensor

 

option 2. Tap the driver side(left) catalytic converter before the cat, just above the heat shield(on the side with a 3 bolt flange)


see youre getting ready for a vortech, i start installing mine today! woot woot! I did my wideband last weekend.

 

I finished the install yesterday

I just talked to a muffler shop and Im just gonna have them weld it for $40

 

Same for ART pipes on a NA car?