Here at Melbourne Uni, we diversify our plan of attack by always making sure there are multiple backup plans for all components. A good example would be our engine which I was told was unreliable.
Here is our factory backup which we were going to have no problems with because it was a standard unit.
Now an air cooled unit (Used to have too many cylinders for our liking, we also have a single now):
Some of the factory extras we found lying around the lab:
Here are the Backup Backup optins
Option 1:
Option 2:
Will Attard