Holley has expanded its popular Vintage Series line of valve covers and air cleaners with all-new designs for Small Block Chevys with center-bolt cylinder heads. They're available in your choice of five finishes – natural cast, polished, satin black, gloss red, and factory orange – and all five have machined fins. These new Vintage Series valve covers feature not just a classic fin look but a retro-style Holley brand cast right into the cover. They're 3-1/2" tall for plenty of rocker clearance, have provisions for a PCV valve or an oil-fill in both covers, and come with internal baffles to restrict excessive oil accumulation in the top of the engine. Made of sturdy die-cast aluminum for optimum strength and rigidity, these leak-free valve covers come complete with rubber grommets and all the polished mounting hardware you'll need for a fast, easy installation. For complete information on all five, click here.