Fuel Regulator before or after the Carburetor

Big Thanks @Rat Bastid

I finally made the regulator swap to the Mallory 29388. It wasn't a drop-in for me, I had to find a mounting bracket to modify and many excuses later before I finally installed the regulator a couple of weeks ago. After the initial pressure adjustment, I have not had to touch it. Even at cold starts the pressure is where I set up. So happy