When you're looking to improve the quality of your vehicle, one of the best things to do is choose components and replacement parts that will up the ante in terms of performance and durability. Parts from Edelbrock will do just that: because Edlebrock has been producing quality components since 1946, it's easy to trust them to provide you with great parts from top to bottom each and every single time. With an Edelbrock Cylinder Head, for example, you'll be getting the quality and performance that is trusted by many racers - and that's something to crow about. What makes an Edelbrock Cylinder Head different? It's all in the details. Every Edelbrock Cylinder Head is manufactured with state-of-the-art technology to intense quality standards in order to offer incredible performance throughout the entire rpm range for maximum horsepower and incredible throttle response. Look for features like state-of-the-art combustion chamber shapes, efficient ports, exhaust bolt holes for intense strength, and threaded inserts in the rocker studs. Construction will be from A356 aluminum that has been heat-treated to T-6 specifications, and every part is carefully inspected for rigorous quality control. Any way you look at it, the right part from Edelbrock can be a great choice - guaranteed. Our customers always deserve outstanding support and help when looking at high-quality auto parts from us. Accordingly, we've built a 24/7 support and help bureau to address your questions. To make a good deal even better, we offer FREE shipping for all orders greater than $50. If you can find a better price, let us know - we will beat any legitimate auto part price.