Ok, were going back to a two piece head, using existing bolt holes in the block. We'll be adding 7 additional head bolts.
This rocker assemble is based on the Hemi style head, and current location of where the pushrods would come through. The intake rockers are awfully short, and we may move the pushrod path.
This mockup is just an initial drawing. The rockers are 1:1, and will be changed.