I have a WB O2 sensor and it uses the same bung as a regular one. I put mine in on the inboard side of the collectors, angled up as Holley recommends. The one I don't use will be plugged. Not sure how to decide which side to put it on. :confused:
Printable View
I have a WB O2 sensor and it uses the same bung as a regular one. I put mine in on the inboard side of the collectors, angled up as Holley recommends. The one I don't use will be plugged. Not sure how to decide which side to put it on. :confused:
I am adding a LS7 to 1956 Chevy Belair, Looking for the right long tube headers?
Automatic transmission on the column
427/570. LS7 with 4L75E transmission
power steering 500 box.
Stock frame
I am looking for headers and wanted some opinions.
https://www.chevrolet.com/content/da...pg?imwidth=960
Great info...