Just washed and dried my K&N for the first time. Directions about re-oiling don't say whether it's to be oiled on both sides or just one. And if on only one side, should it be on the intake side or the side closest to the engine? Advice requested. Thanks.
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'97 2500 CC 4x4 5spd 3. 54LSD all stock except K&N Air, EGT&Boost Guages - next Psychotty & 4" exhaust
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'97 2500 CC 4x4 5spd 3. 54LSD all stock except K&N Air, EGT&Boost Guages - next Psychotty & 4" exhaust