Like title states, have a ported gsr head with dual valve springs. Head has been repaired professionally before in the past (as seen in pic) but has never caused any issues. Head is assembled and comes with gsr cams. Also had brand new valve seals $400

 

what do you mean its been repaired

 

you can see in the pic... they just smoothed it out and checked to make sure nothing was damaged

 

ah ok good luck bump