![Image](https://i.imgur.com/4HGLKsTh.jpg)
soon to be the new owner of this beast looking forward to it
![Image](http://i.imgur.com/5dKmWhdh.jpg)
Possibly just needs bleeding - they're a right faff to do. You need to remove the caliper off it's mounting plate and ensure it's above the height of the master cylinder. I've also had the master cylinder piston seize which either requires a good clean or replacing - not too expensive from what I recall. 30 sovs or so.and the rear brake is next to useless
After I replaced just the shock, which was like yours soft & gave a saggy rear end (oo er), the ride height improved noticeably and the handling to suit. I'm not sure it really benefits from raising.going o look a a shock replacement and mounting plates to rase the back end up a bit