This may be a dumb question but on my 69 multifuel there is nothing hooked up to the two fittings shown in the picture below. This is a picture of one off the truck I have but it is identical with nothing hooked up which I thought was strange, but maybe those are for certain applications or accessories? They are open with no plugs in them or anything. ![ImageUploadedByTapatalk1370045716.549358.jpg ImageUploadedByTapatalk1370045716.549358.jpg](https://www.steelsoldiers.com/data/attachments/296/296625-4e2ee845fa3e3deb5e6a337079043ff9.jpg)
![ImageUploadedByTapatalk1370045726.148464.jpg ImageUploadedByTapatalk1370045726.148464.jpg](https://www.steelsoldiers.com/data/attachments/296/296626-6912e256ce96dd94a40b3d95622bb0c5.jpg)
![ImageUploadedByTapatalk1370045716.549358.jpg ImageUploadedByTapatalk1370045716.549358.jpg](https://www.steelsoldiers.com/data/attachments/296/296625-4e2ee845fa3e3deb5e6a337079043ff9.jpg)
![ImageUploadedByTapatalk1370045726.148464.jpg ImageUploadedByTapatalk1370045726.148464.jpg](https://www.steelsoldiers.com/data/attachments/296/296626-6912e256ce96dd94a40b3d95622bb0c5.jpg)