I have been looking at getting a Mega TR frame for a new build.

The question I have for the hive and owners of the TR is what would the head angle be using 140mm forks? It can take 140 to 160 and is based around a 67 degree HA but is that with the 140 or 160 forks? Or is it even based around 150mm forks?

Can anyone clear this up? Google searches are not coming up with an answer.