most of the open wheeled cars were ff2000 with little 4r bangers but the one with the ferrari badge on the body was running a much larger mazda motor. not sure what class it was, but out of the open wheeled cars it was the big daddy.
i also snapped some pics of a pretty sweet e30 that runs gts-2 (nicest bmw owner i met) and they also had bruce mclarens authentic indy car. it was pretty incredible, but they never started it, just towed it around...
1985 190e 2.0 8v forged internals, 5spd MT, EFI, 16v interior, sportline exterior, working on the turbo header now
1986 190e 2.3-16 Nam, 5spd MT, stripped to the bone, I swear I'll start building it into a track car soon, seriously.