Wideband O2

Guys has anyone installed a Wide Band O2 bung on a long tube header collector while connected up? Let’s assume I have a decent 360 angle to weld it. I really don’t want to yank the heads if I don’t have to. Just curious if this is a common practice or a definite no no.

Thanks
Yes. I've done it twice on two separate cars. Both work great. Take care on how the sensor is positioned. The plug end part must have a little upward angle to avoid water pooling into the actual sensor part (part that is actually into the exhaust stream). Wire it up and tune away!!