1971 Plymouth Scamp ECS fuel tank vent
Hello A bodies Folks. We are looking for guidance/help with our 1971 Plymouth Scamp. We are installing our newly rebuilt 318 (built by Valley Performance.) Happy to report the engine make well over our 400 horsepower on the dyno (Edelbrock Heads, MOPAR performance valve covers.) In stock setup there is a collector on top of the passenger side valve cover that the evaporative emission control system (ECS) fuel tank vent line runs to. The new MOPAR performance valve covers do not have a vent. Any suggestions on how we can vent this line or what we could attach this line to?
From reading other threads we understand that this gas tank venting system is unique to the 1970 California cars and all 1971 cars. We are thinking about a way to safely/properly vent this line in the engine bay or possibly going to an earlier 69 style gas tank and fuel filler neck that just vents out the bottom rear of the car below the trunk.