Cam index notch orientation

[rah rah 986]

Hi. I've had the heads off my '98 Boxster for a couple years and am finally putting it back together. While I've done a lot of reading regarding timing the cams, I often end up being just short of completely confident.

My question is about the orientation of the indexing notches on the
intake cams.

On bank 1- when #1 cylinder is at tdc compression, the index notch on the intake cam is pointing away from the engine....

.....then,

Where is the index notch pointing on the intake cam of bank 2. (meaning cylinder #4 is at tdc exhaust)