A deafening whine made the ears of our spy photographer prick up, that deafening whine was the sound of a supercharged V8 Falcon.
Before the car scurried off into the distance, our photographer was able to snap some shots of what could possibly be Ford's latest attempt at slaying Holden's HSV offerings.
With over 60 per cent of FPV sales leaning toward the V8 engine, FPV has been desperately in need of an engine capable of taking on the ever expanding offerings from HSV.
Up until now, Ford haven't attempted to do anything too serious to the current 5.4-litre 'BOSS' V8. The reason behind the delay is the impending Euro4 emissions cut-over, due on July 1 next year. The current BOSS V8 will not meet the Euro4 standards, meaning there is little point doing any further work on it.
Instead, insiders have told CarAdvice that Ford Australia will use a US-sourced 5.0-litre V8. Featuring 32-valves and an aluminium block, the engine will be significantly lighter than the current offering.
The best news of all though is that we believe FPV is strapping a supercharger to the engine to give it the extra kick in the pants needed.
Although Ford are being very cagey about the work on the new engine, our spy photographer says that this thing was fast, very fast. It accelerated from a standing start not far from where he was and he said that not only was the supercharger whine loud, the acceleration was phenomenal.
As you can see from the photographs, a small section of the car-bra has a large intake for the supercharger.
FPV General Manager, Rod Barrett indicated in a previous press conference that FPV would assemble the engine locally - much like the current 'BOSS' arrangement. This would give FPV, which has codenamed its project Miami, the perfect chance to attach a supercharger to really get things moving.
We can expect the upcoming GT to give the HSV Clubsport and GTS a decent run for its money. The engine, code named Coyote, should produce at least 300kW. From there, the supercharger should help it bring power and torque up to HSV beating levels.
CarAdvice will keep you posted as news comes to hand. Miami, here we come!