This 1958 Hot Rod Annual features a Flathead Adapter for the 1940 Ford Edelbrock. It is a must-have for anyone interested in hot rod history and techniques. The manual provides detailed information on how to modify your vehicle for optimal performance. With a focus on practical advice and tips, this manual is perfect for both novice and experienced hot rodders. It covers everything from engine modifications to chassis improvements, and is a valuable resource for anyone looking to take their hot rod to the next level.