Hi Mitch
It is a G194. Started investigating the "no start issue," I think I found the problem, see photo. I also liberated about 7 litres of water out of the bell housing! Could explain the throw out bearing noise too! LOL
Rescued the old girl from a paddock. Going to attempt a resurrection. Electrics, lights, radiator and water pump shot but her heart and soul are still good. Let the fun begin!!