AHTabuchi

Hello Cyber world !!
I just assembled and rebuilt a Gen VI BBC W/ a mild RV cam and Im going through the small bugs that pop up on the final shake down . I have a B1 lean code .
My question is on O2 sensors . I Do you get what you pay for ? and what O2 sensor has the best and fastest P/U reading .

Thanks Arthur ..

BALLSS

Well it is the opinion of most for the LT1/4 variant of the SBC that AC Delco ONLY for 02 sensors and especially not Bosch.

Not sure about the Gen VI but would assume the same

pantera_efi

iTrader: (1)

Hi Arthur, I invented the Four Wire EGO for NTK in 1989.

I use/sell the NTK "Hot Start" sensor.
This sensor reads FAST and warms up very soon.
The NTK sensor will last 2X that of most others.

I have found those (off brand) "Bay" sensors FAIL in short time.

Just ask ?

Lance

2xLS1

iTrader: (25)

I'm assuming you are talking about narrow band O2 sensors. I for one have never had a problem using Bosch sensors. I'm just going to leave this here.

http://www.autoserviceprofessional.c...r-40-years-ago

henshman

I have the same gen BBC...put in a wideband sensor after dyno tuning for piece of mind...I find myself watching it more than the speedo.
Good insurance in my opinion.