400/450 stroker....Cheap parts, lotta work.
Imagine, using the Crane Gold Race rockers we had to make a rocker shaft relocation kit here at the shop to move shaft this much. It will reduce the sweep across the valve tip from .110" wide to .040" wide.
Offsetting the holes in the shaft...........
We ended up with this.........I can make the upper clamps this beefy because the lash adjusting screws on the rocker arms stick up higher at full lift than the rocker clamp nuts do.