Power advantage between Ford 351, Mopar 340 and Chevy 350??

351w is a dog until you remove the 289/302 heads and put something that flows on then they wake up a ton. Even 1969 351w 4v (yes Windsor 4v heads) are too small for a 351. My dad has a stock stroke 351w with TFR R heads, solid roller, makes 600hp. Too bad its been on a stand for over 20 years.

The one that wins is the one with the most R&D and money invested.