Compatible with Perimeter Bolt Small Block Chevy Engines with Emissions Provisions – Polished Finish; Holley is pleased to offer their Vintage Series Small Block Chevy Valve Covers. These new products are the first of the Vintage Series family of die-cast aluminum dress up products featuring a classically inspired finned design and a retro-style Holley script brand mark.;
Designed to fit all 1958-86 Small Block Chevy engines with perimeter bolt patterns Die-cast aluminum construction ensures high detail and reduces the opportunity for warping of the valve cover flange and oil leaks 3.3†tall (3.5″ overall) with pre-installed internal oil baffles (oil fill and PCV grommets also included) Available with and without emissions provisions for your custom application (emissions compliant model includes pre-installed internal oil baffles in both covers, as well as PCV and oil fill grommets) Offered in natural cast, polished, satin black with machined fins, and factory orange with machined fins
