The club tracks car data plate information. Elsewhere on our site theres a link to an online form where you can add your find to the list. If your car is indeed a Muntz conversion, we would like to track it's existence as one of the special vehicles built.
Muntz was one of KFs early distributors and his west coast operation moved a lot of cars early on. It is thought that his shop converted a few sedans into pickups and if so and this is one of them, then you have a great find!
I'm glad the car has been saved and I hope you plan to restore it. Also, consider joining the KF club as membership will give you access to the resources needed to get your car....um...truck back on the road.