Roger's Simcas

There were apparently 6 of these Simcas imported into Australia and Roger T's uncle ended up with 5 of them. When he died, Roger became the next custodian of the collection.

In this photo which is really of the Peter Chambers 1948 Ken Wylie Special in the Bathurst pits in the late 40s/early 50s, car number 20 is one of these Simcas.

Is this the one that got away or does Roger have a car with a racing history?