Review on Mophorn Heavy Duty 2100 2 Barrel Carburetor for Ford F100 F250 F350 🚀 Mustang Engine 289 302 351 and Jeep 360 Carburetor (Fits Ford F100 F250 F350) by Nathan Vaughn

Taken out of the box, screwed it on and it worked perfectly for about 3 days. Then I smelled raw fuel and the engine started to overshoot. After about 2 days it got so bad that the engine wouldn't even idle. I pulled the power valve cap and sure enough it was full of fuel (it shouldn't be). I checked the diaphragm and it was fine so I put a new gasket on the power valve and reinstalled it. All the same. I pulled the cap back on and it was full of gas again. Bought a set of viton o-rings and sealed them, still leaking. Tried 2 other power valves with viton o-rings, still leaking. There is obviously a casting error, since I screwed on the original carburetor in the end and the truck simply does not run optimally due to the condition of the old carburetor. So, after 5 days of use, after having to call work and messing around with this poop for hours, I'm back where I started.