The guy who owns a chain of car dealerships here has one "secret" car he keeps at each of them tucked away.
They're all classics, and they're all amazing. I wish I was more of a gear head to shoot the sh!t with you guys but I'm not so... anyways.
He had a 69 SS. It won a bunch of awards, international too if I remember correctly. Anyways it was amazing. One day they brought it into the garage from the secret bat cave or wherever they kept it.
The acoustics of the garage including the beastly sound of the engine, combined, created an effect similiar to getting your chest punched in by a pro boxer, repeatedly.