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ClassicDreamer · 05-24-2010, 02:40 PM

keith besides the flow design of the intake would a free flowing filter help?

Leevon, I put seafoam into my old diesel and boy was that a smoke show!

05-24-2010, 02:40 PM	#8
ClassicDreamer Registered User Join Date: Aug 2009 Location: NY NY Posts: 123	Re: 5.3 vortec gas mileage question keith besides the flow design of the intake would a free flowing filter help? Leevon, I put seafoam into my old diesel and boy was that a smoke show!