Quote:
Originally Posted by 55Post
Just completed a 408SBC build and got ready to cinch up the valve train on a set of AFR220 heads(Older model). The Intakes rockers and stud girdle had serious aligment issues. I acquired these heads used and had them freshened and ported, not knowing that apparently they need an off-set intake rockers. Sooo, what are my choices? Are there any recommendations from you guys?
I've called AFR and they recommend T&D shafts. I contacted several of the shaft guys; Jesel, Crane, etc. to get some info. I also contacted Yella Terra. They were very helpful and knowledgable about this set-up. I'm inclined to go with their deal but don't know much about them. Does anyone out there run their stuff?
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My friend recently bougth AFR 227 heads and he had exactly same problem. He solved it buying T&Ds ($$$). If you end up to stud mounted rockers, he has leftover stud girdles if you need them (I don't know if valve spacing is the same in AFR 220). EDIT: These are stud girdles made by AFR for AFR 227 heads.