Yes the LD4b is actually a VERY stout intake and would work just fine in a heavy 4wd vehicle with J, X, rhs or ede's. Essentially, IMO, searching out a different intake is a waste of time, money and resources.
The guy asked for opinions and I gave mine.
There are a few that have gone mid 11's on 340-360's with an LD4b with not much in the way of camshaft. It's a good piece. I thought I laid that out in response to the PM you sent me a few hours ago. I don't feel offended because there is a contradictory opinion in the thread.
Is that better? no need to respond it was rhetorical....