Ok I will work on Todd's Stage 1 heads and if I don't get some stage 2 heads I will put these on Todd's car and use my heads on the new build. I'm going to need valves, springs and bronze guides to start. So let me know what you got.
If stock style valves are ok for what your doing try these. http://www.ebay.com/itm/71-72-73-74...s&fits=Make:Buick&hash=item4acc4dc5b0&vxp=mtr http://www.rpmrons.com/SIvalvescs_buick.html