To do what you're asking I'd have to give items new recipes. Not only do a lot of mod devs frown on meddling with their recipes, it's actually not possible to reprogram recipes with the current FTB modpack unless you write a new mod to do that.
You should find that the vast, vast majority of high-end equipment in the modpack operates as well as you'd expect it to normally.
You should find that the vast, vast majority of high-end equipment in the modpack operates as well as you'd expect it to normally.