aussie 408 combo
If possible try to avoid getting packages where the value exceeds $1000AUD or you will get charged import duty, GST and an agent's fee which can add up to about an additional 35-40% of your package's value.
So I suggest order one cylinder head at a time.
Then the cam, lifters and pushrods
Then the intake manifold, valve springs, valves etc
Then the crankshaft and connecting rods.
Then the pistons, rings, bearings. etc.
Keep every package under $1000 AUD or it will cost you a fortune!