After 20 years I had to replace a headlight bulb for the first time, one week later the other side went out in sympathy so changed that too, I wonder if these will last as long.
Next job is to fix a fuel leak at one of the filter connections
As a temporary fix [that will most likely last forever[ you could buzz back the core plug and apply a good layer of JB Weld. But be careful when buzzing back as the plug's already leaking so the metal is already worn to near paper thin around the...
You cannot adjust the standard rocker arms. The cam followers are hydraulic & do this automatically.
You can adjust the height of the pillars (pedestals) that the rocker shafts are in.
You need to take measurements & then work out the thickness...
This core plug can be removed using a long flat faced chisel/drift and a lump hammer. Ease it out. The trickier part due to space restriction is to install a new core plug squarely so the new plug is square and seals water tight. It's not much...
Would not a 150mm-160mm drop plate do the job, or the 200mm? See here for Alko Dixon-Bate tech ref.pdf
https://www.alko-tech.com/en_gb/get-download-file-data/13602
This. Raised axle, gearbox/txfr box and engine breathers taken to top of bulkhead are more important then the snorkel. Recommend buying the Gwyn Lewis kit as this will get you safely through 600mm of water without a snorkel.
This is normal. Just send your FiP to Diesel Bob and be done with it. He/the team do a superb job and your pump will be returned better than new. The great thing about Bob is that he also has a great sense of humour...
There's a push rod that goes from the servo to the master cylinder which can be adjusted. If you loosen the nuts holding the master cylinder on, you can usually flex it away from the servo on the metal pipes, and the pushrod can be adjusted by...
As above, adjusting the bite point with the brakes coming on at the point in that travel [ about half way ] when most leg pressure is exserted will help. How many miles have you done since the new stuff fitted? Brakes need bedding in.
Warning...
Also see #12 here https://www.lrworkshop.com/diagrams/land-rover-defender-vehicle-controls/vehicle-controls-controls/clutch-master-cylinder-pipes_53771#12
It's worth getting to know LR Workshop for the site's superb diagrams and part no's.
No and the rails need a little modifying, but once in with a set of 1" seat risers they're very good seats to have. I fitted mine a few years back and they're as good now as when fitted.
See here for my install and wiring diag info...
Take a look on Facebook, there are plenty of leather RX8 seats for sale atm, most in very good condition. Also search for RX8's being broken for spares, you will find a good set.