I have this kit for my 60 Apache but haven't gotten it installed yet. The kit that's shown is actually for 63-87 trucks. For the 60-62 frames a plate has to be welded over the big holes on the inner frame and then the motor mounts get welded to that. Also because of the frame differences the doubler plate is not included.
Aside from items I mentioned I think the rest of the kit is the same as pictured in the Jim Meyer photo. The workmanship looks to be top knotch.
I did do a test fit on my frame when I got the kit. Fit was good.