Drag Specialties Axed Wasp Gas Tank Axed-style narrow gas tanks for custom applications that have a great vintage look. Made from precision steel stampings. Universal brackets make it easy to mount it to any stock or custom frame. Left filler bung is non-functional on dual cap tank, unless you want to stash something in there. Features: Holds 2.2 gallons Available in a single or dual-cap version Left side petcock bung is 1/4 NPT Right side petcock bung is 3/8 NPT Uses 1973-1981 cam style gas caps Dimensions: Tank: 17.75 Long x 9 Wide x 9 Tall Tunnel: 2.5 Wide x 3.5 Deep