Maybe buy a field filler.... what about paying the pit crew, all the expendables, and the licensing and entry fees? For better or worse, racing has entered the commercial era and the days of building your own car and taking on the legends and making a name for yourself are gone....unless your name is Menards and your dad has a lot of money from an already-famous-in-racing hardware store chain. (MENARDS has sponsored INDY cars for years, long before NAPCAR.)
Thats what I meant by maintain.
IMO, the time is ripe for someone to buy out Rockingham, N. Wilkesboro, Kansas, Loudon, Hickory/Carolina, Pikes' Peak, and a couple other tracks and start a rival series... The tracks, (those few not owned by ISC / Bruton Smith) may well be open to it too as they news buzz would be legendary and if the car rules were sensible and affordable, the series might actually succeed instead of pulling an IRL... Not saying it's a GOOD idea, just that I could see someone trying it. Frank Kimmel..