But if anyone has 2 1/25 scale pilots or people sitting I would be willing to buy them off you.
The 1990s AMT and Monogram Indycar kits have drivers in them, sitting in a recumbent seat. The AMT kits are 1/25 and Monogram's 1/24. I'm actually using a driver from a Monogram kit for my racer project. The main difference is that the Monogram drivers have a hollow back and the AMT guys are detailed front and back.
Both kits can be found fairly cheap these days. Search for "indy car" on eBay's automotive model section. There's a two-fer of AMTs on there now for $5, for example.