Did people ever actually do that sawdust thing?
Many many years ago I bought a Cortina 2.0 Ghia, lovely car but once I had driven it for 40 miles or so the Diff became very rumbly and noisy, f**ker I bought it off had added sawdust to the rear axle oil so was reconditioned axle/diff time
, still ended up a nice car though and I had it a good few years, sold it and bought a 309 - been in french torture ever since,
So it did used to get done lol and it does work (for a few miles anyway)
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