I think he means the HB 1:8 scale diffs for the hybrids- I have the Lightning buggy diffs myself, great items.
No reason to change the shock standoffs though, they look fine (I need to do something with mine as the hole in the top shock cap is larger than the little inserts supplied with the GorillaMaxx suspension that is designed for normal maxx shocks, not 8T buggy shocks that I use).
Doesnt leave much room for the esc, but it should just about squeeze in behind the motor- uber short wires which is always good