This is what I was thinking of doing for the center bearing mounting bracket. Only if the driveshaft and bearing housing rides up too close to the upper cross members hole.Shim the rear axle. The pinion will ride up about 3/5 degrees, you'll need to bring it down.
This just might take the wind out of your sails. If the Air Ride lines or the mechanical unit/s spring a LEAK your on the GROUND and maybe too low for a Tow Truck. Bags don't last forever and leaks do happen.Air ride or static drop????
Up in the air about what way to take it. Just got A 66 new to the site and just looking for feed back. Pros and cons I guess. Thanks