Lol try having a speaker box with two speakers in it in the trunk with groceries and a 186lbs friend with a 170lbs friend in there plus yourself. You really feel it.
I helped a friend build one of those cars with a 385cid stroker Chevy engine and a T-56. It was a badass car, I'll put up pics when I can find them, but they are on my desktop and I'm out of town for the next two weeks. My dream car is an FD with an LS1.