Hey guys I just happen to have a small block 727 trans and a trans break just taking up space in my Garage and I know the 727 will bolt up to the Magnum block but, what else it needed as in the Flex Plate, converter and computer. And ive heard that your ET will drop by almost a second due to the lack of the rotating mass of the OD unit is this true? I also have a full race ready 8-3/4 axle with 4.56 gears and a full locker just sitting around and its wide enough to fit under the truck I dont give a damn about not having 6 bolt on the truck anymore. So What do you guys think should I do it or what?