Hundreds of millions of engines made with curves since the Model T (manual advance). Too bad they didn't realize you don't need it.
Whether you believe in it or not, physics is always there.
Comparing a custom, modern street/strip performance application to vehicles built for the masses is the most retarded thing I've seen on here. Pun intended.
'63 Dodge 330 11.19 @ 121 mph Pump gas, n/a, through the mufflers on street tires with 3.54's. 3,600 lbs. 10.01 @ 133mph with a 250 shot of nitrous an a splash of race gas. 1.36 60 ft. 3,700 lbs.