I am going to do this this weekend. I'll post pis and a how to afterward. It starts with a tap in to the fuel pressure release valve (schrader type). The part that fits is an NOS FE adapter. 1/16NPT x 1/8NPT FE. (p/n 16785NOS) It should replace the actual schrader valve in the fitting on the fuel line directly under the TB. The trick will be to get the Autometer sender in there. I don't think there is room, so some sort of angled/extended component may have to be derived. More info later.........
Mark