Ford C4 Selector Shaft and Rooster Comb Linkage These Speedmaster Fuel Rails feature

These Speedmaster Fuel Rails feature a larger internal diameter that dampens the pulses and provides increased fuel volume

stainless steel alloy and are carefully designed to increase gas flow for more power

and regulator

The adaptors are available in different widths and register bore hole sizes to match your specific engine application and supercharger model

you will need housing ends to complete your project

Ford C4 Selector Shaft and Rooster Comb Linkage These Speedmaster Fuel Rails featureDesigned for C4 transmissions in competitive environments where RPM levels approach or exceed 8,000 RPM. This new setup ensures a more 'crisp' shift, enhancing performance under high stress conditions.