Some of the bits you need and probably haven’t got to hand, part used Graphogen, part used Assembly lubricant, 1/2” UNC bolts and washers for clamping liners in place, 1/2” UNC tap fitted to 1/4” inch drive socket for cleaning threads in the block, modified wheel nut that will fit spark plug hole to check tic once head is back on, if you need or want to