More cubes or stroke needed???

Most never use all they have by design! Different parts can move the power around a bit but the cushion on one end or the other leaves a bit unused and wasted! The old stroke verses bore goes a bit farther than just a slight struggle of circumstances! Running with limitations and sticking to the rules while others don't even care to has kept me on my toes as far as squeezing every inch of both! Crank timing, ign., cam, compression to fuels, temp and vacuum timing too! Even timing the exhaust can help! Getting the most out of burn inside and out in tune is a bit over kill and on the edge of lean while burning twice the fuel but worth the max limit of horses when rules do apply and needing more torque! Does your header tubes fire in a rotation of balance to create a spin to draw out the pressure? Does you vacuum come and go to cool the fuel and air before the burn? Does your engine and plug temps match the freezing fuel or the lean burn with indexing and gaps to balance each cylinder to the rest? Is your spark as white as you want it to be at 1.6 inches? Is your 60 degrees of spark timing really just getting it moving at 38 degrees burn timing? Is your compression made or produced by the pre-burn spark? Does burn vacuum ever come into play with all the light weight parts coasting down hill or does all the work of making compression slow them down easier? Tune comes in many ways when rules do apply!!!