Or more radical with '66 D/Dart 273 parts applied to a 340. Heck, just the same exact solid cam, adjustable rockers, headers, and holley carb from the D/Dart with factory cast iron intake. Would that have made it an 340 hp motor at 1 horsepower per cubic inch? More I'd think?
That would have been cool in the same body as a 68 Dart/Barracuda Super Stock. Would image it would have to been a LO/BO deal as the engine would be too radical for public consumption and regulations.
