They must have it wrong then...
Check this pic out...
http://maperformance.com/gallery/index.php?id=117
See how yours dont have the marks on the gears in the right place(you dont have an inside mark on the exhaust cam)
This is my engine, see how the marks line up...
Also I was refering to the tensioner pulley
And you can take off the ring that is on the cam gear. Its not used and is added weight.