Review on 🔧 Dorman 615-375 Intake Manifold for Ford Models by Francisco Holmes

I bought and installed this air intake in 2015. What I initially doubted turned into serious problems. Almost all holes for the screws are knocked out. If you know anything about these motors, you know that unfortunately you have to change coil packs quite often. It took only one worker 30 minutes to clean 8 holes. Turning the self-tapping screw forward 1/8th will complete the hole. I've now tightened the coil packs with 1/4" concrete swabs. For now they're a bit thicker and hold up well. For $300, threaded inserts should be included.