Edelbrock Cylinder Heads 38-48 Ford/Merc (Pair)

Cast from T-6 tempered A356 aluminum right here in the USA, these Edelbrock #1125 cylinder heads are built to give your Ford or Mercury flathead engine a serious boost. They feature the classic Edelbrock script logo, a rugged design with internal and external ribbing for strength, and a large water capacity to help keep things cool. These heads are designed to improve airflow, making a notable difference in how your engine breathes and performs.

With a 65cc combustion chamber volume, these heads will bump up your compression ratio. For example, on a stock bore and stroke flathead with a 3/16" base relief, you can expect about an 8.0:1 compression ratio. Edelbrock has engineered these heads to be a solid option for anyone looking to get more out of their classic Ford or Mercury flathead V8, whether it's in a pickup truck from the late 30s or a sedan from the late 40s. They're a well-built component that respects the original design while offering improved performance characteristics.

This pair of cylinder heads is designed to fit a wide range of Ford and Mercury vehicles from 1938 through 1948, including popular models like the Ford Deluxe, Super Deluxe, and various pickup trucks, as well as Mercury cars from the same era. If you're working on a classic flathead V8 and want to improve its breathing and compression, these Edelbrock heads are a strong choice.