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Showing results for tags 'exhaust manifold'.
Hello! I have just started with these engines and i have discovered something that boggles my mind. I just bought a Mangoletsi DCOE intake manifold for my L31 stroker, which is the very first L-series engine i have owned. And just now i saw that there are only holes for mounting the intake manifold on the upper side of the manifold. I was puzzled by this and had to go and test mount it on the engine, thinking that maybe i have to drill my own holes in the manifold in case different heads have different location of the lower mounting screws, but i was further thrown into thought when i saw th