Originally Posted by Silver Surfer
I have some left over wideband O2 sensors from my daily driver. I was thinking about welding in two bungs on my carb'd hotrod truck to see how close the jetting is. I would prefer not to hack into the long tube headers to get accurate readings. Can I go in through the exhaust tubing? Does it matter?
If it is temporary they sell clamps with a bung in them. They are more of a sleeve than a traditional clamp and you wont have to destroy anything.