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

Sorry, your argument is invalid. Read the title of the post.

ANNND since you want to open it up to big block cars, sure, 426 hemi HANDS DOWN.
Price point comparisons were brought in by another poster fifteen posts before you joined the conversation.
ANNND since you didn't originate the thread, why do you think you get define its parameters on page four?