What length are standard discovery shocks.bought some shock absorbers and I need to work out if there plus 2" or 5".The 1s I've got are about 700mm fully extended.is that plus 5"

the standard ones are around 8" of travel

If I remember correctly, just off the top of my head... My rear +2" terrafirma's are roughly 12" (304.8mm) compressed, and 21" (533.4mm) extended, I think. I am running these with -2" top mount drop plates and double cranked trailing arms, +2" springs and wide yoked double cardan prop on the rear and dislocation cones. I think most +5" shocks tend to be pin to pin rather than pin to eye but stand to be corrected. What make of shocks are they? What is the measurement compressed? and can you post a pic?