241-250 Holley Vintage Finned Valve Cover - "Holley" Script - SBC - Center Bolt - Gloss Red Machined. Small Block Chevrolet - ZZ6/Vortec - Center Bolt Valve Cover - Emissions Provision; Holley is pleased to expand our Vintage Series line to now include a valve cover option for Small Block Chevys with center bolt heads. The Vintage Series family of die-cast aluminum dress up products features a classically styled finned design and a retro-style Holley script brandmark. These valve covers are standard height (3.5 overall) with pre-installed internal baffling, and come in a variety of colors and finishes for your unique application. Each set also includes a basic oil fill plug, a PCV grommet, and a polished mounting hardware set.
Make your engine a statement piece with Holley's Vintage Series dress up accessories! Holley Factory Refurbished Items are warranted for a period of 90 days from date of sale for defects in material and workmanship. Any defective items will be repaired or replaced at Holley's discretion. So we have a chance to make it right - we want your repeat business! Check out the official Holley Performance.