I'm trying to decide what headers make the most power. I need some suggestions.

 

They're probably all real close to the same (long tube vs long tube, shorty vs shorty). All of them (long tubes) are usually 1-3/4 diameter primary unequal length with very similar collector length and diameters.
Quality, I guess Hooker. Never been amazed at Hooker quality but they are better than most. Haven't seen a Dynatech header for LTs but if they're anything like their race headers, they are good quality also. Too bad Stahl doesn't make a header for LTs, cause it'd be a good one.

Bottom line... there probably aint more than 2-3 hp difference between any of the headers, as long as your comparing long tube to long tube and vice-versa. Sooo, look for best quality and fit.

-Mindgame