The difficult part with your 92 cart, is that your snubber bracket is
welded on!
(unlike Springboks older cart, and my newer cart, which are both bolted on!)
I use a floor jack and jack up the engine pan just so the snubber will fit in between the two frame stops, lining up the slot,
the difficult part for you, will be trying to slide the snubber onto the bracket in between the frame stops...
from the side!
Have some patients... and be prepared to say a few nasty words... But, it WILL go on from the side!
A little dish soap on the snubber bracket may help also!