[-=Jeff=-]

first one..

outside of the FX3 adjusting not working or a obvious leaky shock

how do you tell if they need to be rebuilt/replaced?

Second,

for those with coilovers, where is the groove cut for the snap ring? a measurement would be great!! also what length spring are you using?

I have a solution I want to try for coilovers.. but i need to get the shocks grooved and not sure exactly where on the shock to get the groove cut.

I have the coilover kits, I just need springs