Off hand i couldnt tell you, however depending on what forks you run and how you set up the stanchion hight, and the cam on the shock mount will give you different angles.
dont worry about the head angle dude when i had mine its fookin rocked on big sections and for uk riding just get a set of 888 flat crowns and youll be right. the frame was disgned for manitu dorado's or boxxers but ive ran 888 with no troubles.
oh and p.s if i had the cash ied snap this up ever since selling mine ive been after another one, biggest mastake i ever made selling mine