Great question. This is one of the two things remaining on my suspension parts list. Im going to be going with the FRPP springs that lower ~1". Where did you purchase it from if you don't mind my asking?
Thanks to Kent & The Guys at Evolution... I took off the upper mount (only about 15 minutes off and on the 2nd time around)
Put the UCA in the lower hole... and got it all back together.
1 More question... everyone says 'use -1 or -2 down' for pinion angle... yet with the Aluminum driveshaft it says it must be '+ 2.7' to eliminate vibration???
Shelby-Stang... I bought direct from BMR as I purchased the UCA from someone else.