Since the '75 luv came with a hydraulic push style clutch and the '82 diesel had a cable pull type clutch I had to do some conversion. Following the lead of other members of this site (TJ White, Dan, AZDude), I used a Wilwood hydraulic master and slave setup. I was amazed how the mounting holes for the stock cluch master cylinder were almost identical to the wilwood unit. No firewall modification was required.
Since the pushrod assembly that connects to the pedal was different, I swapped them around.
A similiar story for the slave cylinder. Here's the stock setup as it came from Wilwood.
I removed the long rod from the fixed mounting side and put in a much shorter bolt leaving the round swivel thingy in place. I was fortunate that on this transmission, the mounting hole that was originally for the clutch cable was also the proper size for the fixed mount end. It didn't require nearly the amount of fabrication that AZDUDE did.
On the end that retracts, I removed the cool swivel thingy and fabricated an adapter for the clutch fork. This picture shows the first prototype of the fork adapter but I ended up switching to a chain link shown below.
Here's the chain links.
And here's the adapter
And here they are in place. I still have to put the chain link clip on. The adapter come off the fork without the clip but I like the extra security. Sorry for the poor quality pictures.
Wilwood parts list
Master Cylinder - 3/4" bore - 260-1304 - $54
Slave Cylinder - 3/4" bore - 260-1333 - $80
Adapter - 220-6410 - $13
Clip - 300-6416 - $1
Fitting Adapter - 220-3406 - $3
Flexline - 12" - 220-8762 - $21
Total - $173
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'75 body with '82 diesel running gear
My build thread.