i got a 94 b 18 lower end and im plannin on some 81.5 mm low comp pistons in a stroker kit. on the top i got a 94 b16 head and i wanna put some stg.2 skunk2 cams and all the other valve terrain. well to the point im tryin to figue out what comp to go with, should i bore the head and block and wether i should sleeve or gaurd the block. any help would be very appriciated