az, the smell if you fill up the tank is a big issue for me. you can get tanks made especially for your application from different suppliers, brothers trucks.com, tanks.com. i tend to be a check book builder because i dont' have the equipment to do the job and at 61 yrs old i don't want to invest in any at this time. i am going to put a tank in the back of my truck in the spring. airride technologies has a flanger to put the filler in the fenders plus a gas filler to go with it. they also have a web site. the filler and flanger are 60.00 each. in the bed filler is easier but you risk spillage in the bed.there are other suppliers look in classic trucks magazine. hope this helps. ron
