1968 '340' Barracuda vs 1968 '383' Road Runner

I moved to a Mopar neighborhood in 1970 at 11yrs old, and grew up there. More then a dozen guys between 16 and 25 yrs old with nothing but 340 and 383 cars. I have to tell you, the only 383 car that ran with the 340's was a 69 Bee with a cam, all the bolt on's and a 4.56/4.57 gear. You have to remember........almost no stroke difference between the two, and even though the head flow may have been a little better with the BB, the lighter rotating assy. and 300/400lbs lighter on the car made a big difference.