The Edelbrock Performer RPM 351W intake manifold is designed for 1969 and later 351 Windsor Ford V8s running with Performer RPM heads or equivalent. The dual-plane layout yields strong throttle response and excellent top-end power for street use; it includes bosses for a rear water crossover. It fits 1964½–1970 Mustangs but may not clear stock hoods on later model years.
Edelbrock Performer RPM 351-W Manifold