Getting a data log of your rpm during the run may surprise you . My torqueflite takes at least 200rpm to complete a shift
, so the actual shift point was more than 250 rpm higher than my Conmand Center shift setting. If you are shifting by a tack light, then add delay to that, raising rpm even more. All in all you have a very good combo going hear! Congratulations on a great build. From my history, if i had your combo, i would be leary of any changes that threaten your consistancy, if you desire ro go rounds.