Review on 🔧 A-Premium Upper Intake Manifold for Ford E250 E350 E450 2000-2014 Expedition Excursion 2000-2005 (V8 5.4L Only) with Thermostat and Gaskets by Marcus Akram

So far so good, the only problem I had was that when the fuel rail was moved from its original position is removed, a gas leak at the fuel injector seals. and one of the fuel rail mounting screw holes was not fully aligned so the rail shifted when I tightened the screw. And then he hit the gas. I fixed this by enlarging and drilling the hole in the fuel rail after which it lined up properly and there were no leaks.