A friend of mine just tore out the tanks of his Crusader Tunnel and wants to get rid of them. Not sure on how much fuel they hold but they are pretty frekin long. Here's some pics.

He's asking $200. And they are located in El Cajon at Hotrods pad.

The dimensions are: 8 inches tall x 6.5 across the top x 72 inches long x 2 inches across the bottom. One of the tanks appears to be a inch or two longer than the other one.

They are aluminum.