Anyone here ever use an aftermarket wide-band O2 sensor to tune their truck? I'm not looking to go EFI, I would just just use the O2 sensor to make sure the stock carb is properly tuned. I know lots of guys, especially you old timers can probably tune by feel, but I don't have as much experience and thought this would be a good crutch. I recently had a new exhaust pipe put in and I had them weld an O2 sensor bung in just in case.
Anyone with experience would be appreciated, and/or recommendations on where to get one, especially one that will work on 6v.
Thanks in advance.
BB
