Running front tires on front AND rear

I finally got two spares with new thin Contis so I'm taking off the stupid worn-out fat wheels they put on the back and mounting four of these high-mileage beauties for real performance. Now I can rotate my tires like a real car and maybe fabricate some wheel skirts for better aerodynamics. Don't tell me I'll roll it. It ain't a Corvair and I don't drive it like some of you nuts who think the worlds best economy car is supposed to be driven like a Corvette. Besides, it's got a built-in roll cage so I ain't scared.