Not really a poor choice of words but I consider any internal mods pretty much extreme engine tech. It would be nice to have everything in one spot instead of scattered around in hard parts, turbo tech and other places.
Obviously, since it allows me to post!@
I could see some kind of pure tech section where anyone can start a thread, but then only the OP and select members with knowledge/reputation can respond. That might be outside of the abilities of the forum host software though..