ready to send the crank and head to the machine shop. how much should i bore the block and how much should i shave off the head? i am thinking of going a little mild and boreing .030 and shaving .030 off the head. of course recessing the valve the same. what degree cam grind should i go and what intake manifold set up should i go with?1 barrels or a 4 barrel?

please send me any info. i am not trying to go nascar speed thanks