Hi everybody

I hope someone who have fitted the springs in a YB head, can help me out a bit.

My engine builder is putting my head together, but have stopped as he says the support/guide of the inner spring is not what he would call good.
He believes that the spring will bounce all over the place.

And as I havent had it in my hands my self, I cant do much. He was given a what should be a std head/valvetrain, and the springs are supposed to fit std head and retainers, but I have nooo idea of I might have another type of retainer fitted.. but I doubt it.



Can anyone illustrate.. draw.. or maybe even have a foto of how it looks ??