I am wanting to put EFI in my '65 and need to know something about plumbing the 02 sensors into the exhaust. First, there is only one 02 sensor, correct?
I need to know if I just take the bung and weld it to the header. I read it's best about 3 inches away from the collector. Does this sound right?
I need to know if I just take the bung and weld it to the header. I read it's best about 3 inches away from the collector. Does this sound right?