91 RABS Bypass Fitting?

[Survivor61]

Ok, I am gonna try the RABS bypass like some of you suggested. Does anyone know the exact size of the fitting or part number of what I need to buy? Want to try to get the fitting before I take things apart.

Steve

 

[410Fortune]

No.
I can get you a picture of my RABS delete later tonight, but as far as the exact fitting I do not know the measurements.

Basically you will duplicate the box, the line in goes to the line out, I used a single threaded fitting, male to male I believe, but I will have to look. Also my 88 may be slightly different from your 91. I took my RABS valve to Carquest and searched through there pipe fitting till I found the one that works.