ROW M030 rear shock and spring going on a RSS rear shock mount (similar to tarrett/elephant racing)

RSS mount came with spacers however. One for under mount, one for over mount.

Elephant racing claims to only reuse factory spring perches.

To retain the bump stop and lower mount spacer i figured id need the lower washer also?

but something looks off.

Any feedback?

not sure its “needed” based on what Vorshlag told me about their setup for the front.

was hoping someone had assembled a similar setup.

also, whats the best way to hold shock piston to tightem shock nut? Originals had a Torx center