Verify pinion angle looks to me that the axle is wrapping and unloading. Could have thrown off angle with your lowering blocks. I’m assuming you’ve mad several hits with various tire pressures with same results.
Yes,I’ve been from 12-16 lbs
14 seems to work the best
I do Need to look at the pinion angle
I haven’t look at it since I finished the car
A couple years ago
