Fueling & Injection - ANy aftermarket Fuel Rails still allow use of FRC's?

I know most aftermarket fuel rails don't allow you to run FRC's do to the size correct? Are there any out there that allow you to still fit FRC's over them or no? Thanks!

anyone?

Since FRCs have "clips" on them that go around the stock rails, you'd at least have to grind those down, leaving only the nubs that kill your hands during spark plug changes to hold them on (well, unless you remove the coil packs to change plugs, which I now do). I think it could be done, but how effectively? I don't know...plus you'd have a hole where the stock fuel line connected to the rails that would just be kinda hangin out...