06 F150 questions
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06 F150 questions
I got a K&N filter for my stock air box and want to know if the air box can be modified for better air flow. I was thinking about removing the small part at the end of the box that inserts into the fender. Also I am using mobil 1 synthetic in the crank case and want to know if anyone is using a synthetic in their tranny or rear diff.
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I got a K&N filter for my stock air box and want to know if the air box can be modified for better air flow. I was thinking about removing the small part at the end of the box that inserts into the fender. Also I am using mobil 1 synthetic in the crank case and want to know if anyone is using a synthetic in their tranny or rear diff.
As to the airbox modification, there is a good pictorial step by step proceedure on how to modify the existing stock air box. This can be found on the "other" Ford F150 forum "How To" section.