Here's the Chevy 6.2 we've been working on converting (the "baby beluga"). It came equipped with dual tanks, one of which we took down - there it is in the bed of the truck. Check out all the rust, it was a real bear of a job. There's Katie installing the heater in our new plastic tank. It's the same size and shape as the old one, hopefully it will fit in it's place with no surprises.