You all twisted my arm!
I went to Car Quest and snaggged the last 6637 for $21.00 with my discount, picked up a 12-rrr and went home. I got it in and it only took five beers, man that was simple.

I pulled the box/tray and cut a little to help the filter set lower. I dont belive I needed that piece anyway lol


I cut me a piece of 4" exhaust about 2.5" long and painted it black.


I slipped in the tube and zip tied the sensor up out of the way.


Attached the 6637 with a clamp, made sure everything was tight and jumped in the pool. The pool is to the far left. lol


Thanks to this group of FTE The sixth one was for you.