2. After putting fresh gasoline and a new Champion battery in the Chevelle, the engine ran--but not great. When we tried to put the tranny in gear, nothing happened. Inspecting the dipstick revealed that the trans fluid was low--a whopping 21/2 quarts low. Obviously it had leaked out while sitting for eight years. We didn't have a funnel, so we "modified" a 104+ Octane Boost bottle after pouring its contents into the fuel tank.