I just did this with my Moki 180 and started my bench break in process.

a) 6-32 drill/tap combination in the center of the backplate. The include pressure nipple that came with the Cline Regulator screws in tight and solid -- no concerns for leakage there.

b) I mounted the regulator on the side of the crankcase just below the cylinder fins with 2-sided foam tape and further attached it with 2 straps.

I will edit this post this evening with pictures.


NOTE: The Cline Regulator provided a very positive pressurization of the fuel tank. When I finished for the evening I disconnected the plug from the pressure side "T" on the fuel tank and released quite a bit of built up pressure. There is no doubt in my mind I could put that fuel tank anywhere in the airplane and still have a smooth fuel flow to the carburetor.