Smoke, you know how we did it w/the Focii stuff man... Get a single car to complete a turbo kit for... Mock everything up, make jigs, make templates, etc - all that is necessary to be able to later build the entire kit w/o the car being PHYSICALLY in your possession. Give your "test mule" a discount for allowing you to use the ride to develop the kit. Then build several kits and get orders for them based on your test mule's finished product.

We could start with a particular white Fox coupe I know