I already have a set of shaft style rockers, link below, that I planned on using on my vortec heads. The heads are supposed to have self aligning rockers, is there any reason that these shaft mounted rockers will not work on them? the site says that they are not self aligning but I am failing to see why, being on a shaft they have no way to move back and forth right? or am I over looking something?
http://store.speedmaster79.com/p-3321-c ... m-set.aspx
http://store.speedmaster79.com/p-3321-c ... m-set.aspx