This Edelbrock crankcase ventilation hose connection kit mounts to the base of the air cleaner and provides a serviceable connection for the valve-cover breather hose. It is intended for use with Edelbrock air cleaners including models #1207, #1221 and #1223 as well as aluminum units #4207, #4221, #4266 and #41663, giving a direct routing point for crankcase ventilation on compatible Edelbrock air-cleaner configurations.
Edelbrock Repl Air Clnr Access