I have one on my 1973 Duster. The Dana 60 was already installed when I changed over to the RMS 4 link. I have only faced adjustment issues with the assembly. That being said the race shop I use for alignment and adjustments strongly feels I should dump the Viking coil overs and go with QA1....their preference and "proven" for their racing applications.
does that mean your having trouble aligning it or that everything went in smooth and just need an alignment? not that you asked, but i wouldn't dump the shocks just because they don't like them.
P.S. :welcome:
