Homemade engine mounts

Excellent work. Did you mean you couldn't get rectangular rubber motor mounts? They cost <$10 ea in U.S., but perhaps Oz cars are different (look identical to me). It is interesting where the factory put the oil filter on Oz cars. I bet designing the steering on the right side was a squeeze, and makes it very hard to work on.

Yep....if the steering box has to come out, it's remove the Torsion bar to get it out.
The steering box is bolted to the frame rail, as is the Idler Arm.
Those rubber mounts here are $100 each.....and I'm going drag racing, so the rubber mounts aren't gunna handle the hiding.