Allows racer to use a GX390 Carburetor on a GX200/Clone/Predator Engine.
Remove the OEM black plastic insulator in order to use this adapter. One side of the adapter takes the D-shaped gasket, while the other side takes the round gasket for the GX390 carburetor (included). If used on a Predator 212, you will need to replace your short carburetor stud with a standard one. This is designed to work with a 15 degree motor mount.