Who makes the best Samurai 1.3 header? Has anyone done a dyno comparison with all the models currently available? My old Headman worked great; but it was one of the only options 8 years ago. Are any of the new headers better, or should I just get another Headman. I do like the ceramic coat idea, though, because I will be swapping in the TBI so the air intake will be right above the header and not on the cooler intake side of the engine bay. Any and all suggestions would be greatly appriciated.

All are just about the same in size and length so all horse power gains will be about the same. I have the Doug Thorley which is smog legal and came coated. It has a nice thick flange to minimize warpage and was reasonably priced.