'68 GMC - looking for BBC headers

[nikwho]

I'm currently reading all of the threads that came up from my search. I have just enough going on thats a little different than standard, that I thought that my own thread would be warranted. None of the other threads that I've found so far speak to running square body crossmembers, POL tubular mounts and most seem to buy the 3 bolt style flanges, whereas I would like to stick with the ball and socket style.

Nik