Hi gents
Can someone please tell me the rocker stud angle on a 409? I’ve already had several answers like: shim up the head until it looks right or just go off of the existing hole. Ty gene
On the production heads,as well as the Walla heads,the angles are different from each other,something like 9 on the intake and 11 on the exhaust[it could be that I have that backwards].I go with the existing hole in the head.
