Valve Covers, BBC, Fabricated Aluminum, Steel Inserts, -12An Fitting

BBC Fabricated Aluminum Valve Covers, Machined for PN 22635 -12AN Positive Sealing Fitting (included) Valve covers are 3 " tall for symmetrical-port Bowtie cylinder heads and Stock BBC heads, clears Jesel, T&D Rocker Shaft Assembly. One-Piece 3/8" Billet Rail is CNC machined from 6061-T6 Aluminum to ensure a precision flat surface for superior sealing. Steel inserts pressed into mounting holes in rail to eliminate galling after removal and installation. Rail is CNC after welding to ensure airtight sealing.

• Fits: BBC & Aftermarket Cylinder Heads with Stock BBC bolt pattern, clears Jesel, S&D Rocker Shaft Assemblies
• 3" Tall, clears Jesel style rockers and allows for greater hood clearance
• 3/8" billet rail CNC machined
• Installed with Part No. 22635 -12AN Pos Seal Fitting (included)
• Steel inserts pressed into all mounting holes to eliminate galling after removal and installation
• CNC machined after welding to ensure airtight sealing
• Mating of billet rail to valve cover is done with a smooth transition on exhaust side to eliminate trapped oil
• Notched at each mounting location with socket-sized clearances for quick removal and installation
• Will not clear stud girdles
• *Not legal for sale or use on pollution-controlled vehicles

Manufacturer-listed related parts and options:

Part # ACCESSORIES
93040 Perm-Align Valve Cover Gasket
22635 Fitting, -12AN, Positive Seal
68771 PCV Grommet, .095"
68773 PCV Grommet/Baffle, .095"
68776 Breather Grommet/Baffle, .095"
68831 Stud Kit, V/C, Bullet Nose, 12 Pt. Nut
97341 Filler Cap Breather Grommet, .095"

California Proposition 65 Warning: Cancer and reproductive harm. See www.P65Warnings.ca.gov.