You know that Edelbrock Cylinder Heads are made in the USA but have you ever wondered how? If you're at PRI Show, make your way to the Centroid CNC booth #5405 where they'll be demonstrating the process on their A590 5-axis machine. Here's a quick look at what they'll be doing Dec. 12-14 in Indy. | Edelbrock Performance

8.9K views · 136 reactions | Learn how Edelbrock Performance GM Gen. V cylinder heads can unlock more horsepower from your LT1/LT4 engine in this exclusive interview with Edelbrock's Mike Kovacs. Check out our YouTube channel for full-length interviews and find Edelbrock's Gen. V heads here: https://www.summitracing.com/redirect?banner=SOCIALFB180534 | Summit Racing Equipment | Facebook

E-Series Cylinder Heads are a step up in affordable performance from our E-Street line. They feature larger runners for increased airflow, revised exhaust ports and larger diameter springs for higher lift camshafts, making them ideal for a spec series racer and larger displacement engines. These heads also have as-cast ports and maintain the stock exhaust port location, making them compatible with OEM headers and hardware. For more info: https://goo.gl/0ZBCtO #Edelbrock #ESeries #CylinderHeads |