Hey i am assembling my GSR cylinder head and i am at the point of putting my rocker shafts in. The only thing is i cant remember which way they go in. So i am wondering which way faces the front of the engine? Is it the end with the slot or the end without the slot? Thanks A lot!

 

There are dowel pins that go through the top of the head and through the shafts.

 

So its the slotted end that faces the back of the engine then?