G'day Norm,
That one looks to be somewhat bitserised - the 82-83 MK326A1 Mayfair Ute [the model number on the air filter housing] would have a side pull starter.
In any case, it will have 20mm crank seals.
The carby is actually an LM, even tho' it has the idle speed adjuster knob! It will likely have points ignition too, also like the MK326A1 example I have on hand here.
Cheers,
Gadge
"ODK Mods can explain it to you, but they can't understand it for you..."
"Crazy can be medicated, ignorance can be educated - but there is no cure for stupid..."
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