Ford’s seven.3-liter V8 is presently quite well-known amid tuners, despite the engine currently being just a several several years old. The individuals at Harrop in Australia are discovering the engine’s possibilities by acquiring a supercharger for it. They are pushing the powerplant to 4-determine horsepower numbers.
At the starting of the video clip, the V8 is utilizing the throttle body from a Ford Mustang Shelby GT350 and is running on gasoline. Without having the normal aspiration, the engine is presently placing down 550 horsepower (410 kilowatts) and gets an speedy leap to 803 hp (599 kW) with the supercharger. As opposed to the inventory ranking of 430 hp (321 kW), these are presently outstanding gains, and there is a great deal far more to appear.
They then switch to E85 fuel and start turning up the improve. At eighteen psi, the V8 is presently producing 944 hp (704 kW) and 972 pound-feet (1,318 Newton-meters) of torque. It’s value maintaining in thoughts that this engine is nevertheless running the inventory camshaft.
Future, the group replaces the throttle body with a 102-millimeter piece, somewhat than the 87-millimeter device from the GT350. The improve also will increase to 19 psi. The outcome is 980 hp (731 kW) and 980 lb-ft (1,329 Nm).
The ultimate run takes the improve to 20 psi. This pushes the V8 to 1,015 hp (757 kW) and 988 lb-ft (1,339 Nm). Assuming the engine and supercharger can just take it, a several far more lbs may possibly be above to press the torque into a 4-determine number.
If you might be asking yourself what the system is for this 1,000+ hp big-block V8, the group is arranging to set up it into a Ford Falcon drag racer. The estimate is that the car or truck could deal with the length in all around 8.nine seconds at 150 miles per hour. That would be quite a beast at the strip.