At 05:20 PM 8/23/98 -0400, you wrote: >I know we talked a while back about mounting O2 sensors in 18mm >no-foulers but that brings up a question, does the O2 sensor actually >have to be in the exhaust stream? I would assume so but the no-fouler >covers most of it up... Hmmmmm, thanks You cut the nozzle off and just use the nut and collar. TurboDave