brown intake runners
#1
brown intake runners
so i took off my upper intake yesterday to change a gasket, and i noticed that all my lower intake runners were brown inside. when i tried to clean them up with a rag, it wouldnt come off. so what caused this to happen? i'v only had this intake on for maybe 8 months. it also seemed like i had alot of oil build up on the outside of the lower intake...mostly on the right bank side, and rear of it...can anyone help me out?
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daltron
5.0L GT S550 Tech
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04-28-2016 08:10 PM