What headers - GT40 heads?

you did not link them correctly
The first shows the 3 bars and a little bit of the issue I have on #5.
phutch11-albums-gt-40-heads-picture4554-p1010217.jpg

Second shows clearly the "GT" casting.
phutch11-albums-gt-40-heads-picture4555-p1010244.jpg


The third shows the issues on #5 and #6.

phutch11-albums-gt-40-heads-picture4556-p1010219.jpg
 
Thanks Mr. Woodster - exactly the post I was looking for.

I think that the pictures are telling the story - my plugs aren't pointed the same way as everyone else's, and I've got some f'ed up heads that have GT40 valves and markings, but GT40p plug angles....just my damn luck.

WTF???

I guess the search for some GT40p specific headers will begin.