I agree with the fartory style iron arms. Unless you keep looking at them you never know when a bearing will fail and end up ruining your motor.Good ductile iron roller tips are for heavy valve spring tension to help prevent stem wear. Roller tips are just something else to fail. If you don't need them don't use them .
For pictures they do look nice .All of those different colors they make them to lure you in works. Once you put your covers on they are gone from sight. Unless like some that have pics of there motors without covers placed under the hood.
Just got two Hughes built big blocks in the shop. Everything that was used in those motor was junk. and the machine work was just as bad. Indy isn't any better and I run an Indy top end. Stay with standard Iron for the street as stated by CB, good advise..
