charcoal canister

[mr48chev]

If you are keeping the rest of the equipment on the engine I'd run the canister. It acts as a filter for the vents on the fuel system on the engine and the tank and won't rob power or cause other issues. I've thought about putting one on my 48 and running a vent line to the tank just because I get tired of smelling gas fumes around the truck when it's parked and the heat from the sun builds pressure up in the tank that now vents through the vented cap.