That would be around a 1976 XC Ford Falcon Hardtop. 351 Cleveland V8, the last of the line of performance cars here in Australia. Ford and Holden were in a big battle for supremacy in the local Touring car championship, the government put a lid on it by threatening not to buy their local products, should they continue. It was quite a while before they produced any more true production performance cars after that. Google Australian supercar scare

The model that was produced and sold was quite a watered down version of what was originally intended.
The previous XY held the record for the worlds fastest 4 door production sedan for a while.
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