Ah the lols. Doubt you'll get $20k just because you have a nice car, you'd need some actual proof their money is going to be worth the investment & not paying for someones wish to go across the country to drive in a race. Since you dont compete in any real racing thats how it would look to alot of people. What good is a WA small company sponsorship when no one from WA will see it?

Not trying to shit on your dreams but I think you've got a long way before WTA, try doing some Targa races/twilight series etc for a couple of years first.