So….more header talk….this had me scratching my head

I used 2" headers on a small block car, cause they were custom for the chassis, and came with the car when I bought it, less engine, trans, and center section. Though supposedly too big, they seemed to work okay. Maybe cause the car was around 2400# with me in it.
It MIGHT have run better, with a smaller header/smaller exhaust system, but I wasn't gonna spend custom header prices to find out.
(The stainless smallblock headers that prompted this thread cost more than I paid for the car).