Depending on how your snubber bracket is orientated now, the mounting bolts are usually
above the snubber,
you may be able to just flip it upside down to help keep the snubber on the bracket. (as shown in my first pic in the thread below)
Some members w/4" lifts have tried it, and found that the snubber will "float" rather than rest on the frame like it should!
Adding a plate to the snubber bracket to lower the front of your engine cradle may require more modifications, like to the intake system like mine needed:
http://www.buggiesgonewild.com/gas-c...car-gas-2.html
Unfortunately, the B&S intake manifold listed in that thread is no longer available.
Do a search, (2nd tool bar above, ~New Posts ~
Search ~ Quick links ~)
and type in
Snubber, there's lots of information there!