Torsion bars and lower control arm set-up

the "factory" specs are amusing in light of the fact, when I picked up my new AAR in 1970, it was nearly riding on the LCA bumper. That's how they got the "NASCAR look" they touted in their marketing program, back in the day.

That wasn't actually the factory spec though if you look at the measurements. That might have been something they did at the dealer to sell the car, or someone screwed up.

Oddly enough, the AAR and T/A cars that were actually raced in the TransAm series were higher than the factory spec to clear the tires they were running for the competition.