I emailed with someone, once upon a time, at Hedman. They were pretty obstinate about the design of their
89500's. Stated that, "People are buying them, so... ...!" So, I bought their competitors headers. The only way they'll listen is to money - or lack of it!
If people quit buying the 89500's and all they get is flak about their design, they'll change. People buy 89500's - they hit the R-side i-beam - people modify them - now they can't return them even if they want to - Hedman marketing thinks, "Another great transaction on a quality product!"
There are other headers on the market that work better, with fewer obstacles. You can even pit Hedman against themselves. They make another set of headers that will work,
88400's, which a poster on RPS says that they won't fit on a 93-newer(?). I'm just biased against Hedman now.
I used Patriot
H8430's which are
very similar to the 88400's. One almost copied the other - with the exception of a difference in collector flanges. Hedman uses a ball/socket, Patriot used a straight 3-bolt flange. The H8430's are not in Patriot's current catalog. They now make another set that is similar (
H8433's) and a replica set of early Shelby tri-y's (
H8426's). Both have good possibilities. Ya' might want to check out their
catalog. All of the
bold part numbers are available from Summit and JEGs and they have pics.