[Lookin4the1]

after checking the angles and phasing. they are all correct. What i did notice was something much simpler. I made my own set back place and I believe I made them too short. I'll take some better pictures tomorrow morning.

What I think is happening is under acceleration the rear end rotation upward what would be an acceptable amount nut it basically falls off the back of the setback plates. when i built them i basically did a 2.5" x 5" plate on top of the leaf spring, cut the hole out so it would sit flush and then welded in a 5/8" round stock bar to fit inside the perch. the plate ends about 1/4" after the round stock I welded in so half of the perch on the rear end axle is not touching anything.