The lads Sworks Enduro comes with these

In the frame end of the mountings.
Any reason i can't use this type instead ?
The overall width is 21.8mm which they make a kit in at TFTuned... So i can't think of any logical reason why not ?
There is a reason/logic behind this... As you may have seen in other threads, we do a fair bit of shock swapping, changing, fiddling and trying etc. The spacers at the top are VERY VERY hard to remove and the only technique i've got is a pair of pliers/grips, which have not exactly been kind to them. We're debating which shock to run in his bike for upcoming races we've got and would be nice if i can take the 3 shocks out and run them back to back, if i've got spacers/eyelet stuff sorted i can swap the shock in less than 2 mins. But with needing to swap the mounting hardware you're looking at 10 mins and the potential for dropping a part on the trail and losing it.
So, can i run the usual shock mounting instead of the metal spacers ?