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		 Edelbrock High Flow 8” Air Cleaner Element   
					for Harley-Davidson® Twin Cam® EFI Engines   
					Catalog # 8679   
					INSTALLATION INSTRUCTIONS   
					PLEASE study these instructions carefully before installing your new High-Flow Air Cleaner Element for Harley-Davidson® Twin Cam®   
					EFI engines. If you have any questions or problems, do not hesitate to contact our Technical Hotline at: 1-800-416-8628, from 7am-   
					5pm, Monday-Friday, Pacific Standard Time, or via e-mail at: Edelbrock@Edelbrock.com.   
					• 
					Description:   
					This Edelbrock High-Flow Air Cleaner Element is designed to supply increased air flow for modified engines using the Edelbrock   
					Power Package for Twin Cam EFI engines. It is 1/2” taller than the stock air cleaner, and also requires the use of an 8” air cleaner   
					cover (not supplied).   
					• 
					Kit Contents:   
					Qty.   
					Description   
					1 
					3 
					3 
					3 
					Air Cleaner Element   
					Set Screws (Allen Head)   
					1/4” I.D. x 1/2” Spacers   
					1/4” Washers   
					3 
					1/4” Nylon Lock Nuts   
					1. Install the 3 supplied set   
					screws into the original air   
					cleaner bolt holes using a   
					1/8” Allen wrench. Apply a   
					small amount of blue   
					Loctite to the threads   
					before installation.   
					Note: The Edelbrock High-   
					Flow Air Cleaner is 1/2” taller   
					than stock. The taper is   
					reversed, which will require the   
					use of an 8” air cleaner cover.   
					Edelbrock   
					Stock   
					3. Place the air cleaner   
					element over the set   
					screws and secure the air   
					cleaner with the supplied   
					2. Slip the 1/2” spacers over   
					the set screws.   
					washers   
					locknuts.   
					and   
					nylon   
					4. Install your air cleaner cover. An 8” diameter cover must be   
					used. Notice that there are four additional holes in the air   
					cleaner plate. These are to allow use of the filter on early   
					OEM Harley (Magneti Marelli) fuel injection. These will be   
					sealed when the air cleaner cover is installed. Therefore,   
					unfiltered air will not be allowed into the engine.   
					The words Twin Cam, Harley, and Harley-Davidson are registered trademarks of Harley-   
					Davidson, Inc., Milwaukee, Wisconsin, USA, and are used in this instruction sheet for   
					reference only.   
					Edelbrock is a registered trademark of Edelbrock Corporation   
					2700 California St., Torrance, CA 90503, USA   
					Edelbrock Corporation • 2700 California St. • Torrance, CA 90503   
					Tech Line: (800) 416-8628   
					Office: (310) 781-2222   
					E-Mail: Edelbrock@Edelbrock.com   
					Brochure # 63-0288   
					Catalog # 8679   
					©2004 Edelbrock Corporation   
					Rev. 6/04 - RS/mc   
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