Edelbrock part # 41633 Racing Series valve covers are designed for Chevy 262-400 V8 1959-86 applications. Our new Racing Series accessories are the latest addition to our line of engine dress-up accessories. Made from heavy-gauge, die-cast aluminum, these valve covers feature a sleek flat black textured finish with diamond cut finish raised racing stripe and Edelbrock Racing logo. The modern high-tech look will give any engine an aggressive look to match it's performance. Our Low Profile valve covers clear all air-conditioning, alternator brackets and aluminum rockers. Overall height is measured from gasket flange to top at the highest point.