Headers

#5 is the tough one for me with Pro Parts headers. The rest aren't a big deal, but to get to 5, I have to drop the starter and go from the bottom, the steering shaft is in the way to get behind it a d the primary is in the way from the too. I've burned a lot of boots too, there isn't much plug clearance. Ceramic boots with heat sleeve over them seems to be holding up.
Maybe it is #5, the one between tube 1 and 7. I run the wire strait down from the top, over the valve cover. I haven’t burned any boots, I use the heat shield sleeves on that one. Too bad they don’t make a smaller diameter primary tube version of this header. Would be better for the street.