Just installing my trail gear sas, its on a 85 2 wheel drive frame that I pick up that's pretty much rust free. My 87 diesel 4x4 truck frame is total shot.
So I got the rear kit and front spring hanger pretty much dead on with in less than 1/16 right and left side.
Drill and put in the shakle tubes, here is where something is up. The both measure correct to all the hangers, but are angled back on the inside of the frame. Is this the way they suppose to be? Too me I think they should be dead inline of each other, I should be able to run a straight piece of shaft steel right threw them.

I'd call trail gear tomorrow, but will be out of phone service all day.

 

Positive your donor 2WD donor frame was straight/ square?
I would post pics etc on trail gears forum

 

Found the problem, the jigs with the kit are out. All fixed up last night with my body shop friend

 

Out of curiosity what was wrong?

Sent from my moon base.