Thanks for all the replies guys, its much appreciated, Ill be tearing into it tomorrow night, ill pull the valvecovers off and will inspect everything closely.

Im reading many different things about the Edelbrock RPM heads in regards to stock rockers and pushrods, I thought they were an exact copy of the physical size of the iron units.


I set the roller rockers when I had the vally pan off and was able to physically see the lifter on the cam, Im thinking of re installing the Hughes Rockers and pushrods and trying to adjust them again but Im thinking it may be difficult not being able to see the cam and lifter?