re deck the block .010 or .015 to raise compresion.
rod bolts cant go wrong with a new set plus resizing of the rod and balancing
get the rotating assembley balanced.
chafering and knife edge the crank (don't think i want it knife edged, maybe just micropolished and balanced if it needs it)

and for the head...
mill .030 off the head also to rase the compresion.
port the intake ports, and polish the exhaust ports.
polishing the combution chamber,
5 angle valve job
micro polish cam surfaces.


are there any con's of milling the head or re decking the block?