My 69 RR has a cut down Dana (Dr Diff) and it doesn't have provisions for a snubber, not just the holes but the raised pads too. So my MP snubber won't work. It definately needs it because I have had the driveshaft/ yoke hit the tunnel once already. So what cheap alternatives to a pinion snubber are there? I know cal tracs will work, but thats not in the budget. Will the kicker shocks work? I thought about welding in some reinforcing plate on the floor and bolting the rubber bumpstop on there. Any ideas would be greatly appreciated because I'd really like to be able to powershift and lay down some rubber in my bird.