So….more header talk….this had me scratching my head

Header size is a forgivable area unless there’s money at steak. For most, if they put a 1-5/8 on a 414 stroker, it’s a power loss but they don’t care because it’s a blast to drive.
On the other end (sort of) a guy puts 1-3/4 headers on a mostly stock 318 or 340, it’ll show a low end loss. That person may not care ether since most of his “Spirted Driving Exercises” are in the 3500-6500+ area. He doesn’t give a crap about what happens below 3500.

When power falls off, something went to far and that’s how you know.
:thumbsup: