2014 Ford Mustang v6 top speed with driveshaft replaced and rev limiter removed?

Can anyone tell me the top speed a 2014 mustang v6 305 hp will run as a top speed with the limiter removed and the driveshaft replaced. I aware that the rev limiter stops the car at 115mph and its due to the driveshaft snapping at 135mph. I have ordered a new aluminum drive shaft and am awaiting its arrival but I have been wondering what the top speed of the car is with that being replaced. Also my rev limiter has already been removed.

I think you'd need to find out how much torque the original driveshaft and the replacement can withstand. And why are you wanting to go more than 115 mph? I hope it's because you plan to drive the car on a racetrack. Maybe the driveshaft is the first thing to go on a Mustang, but rpm limiters can also prevent damage to the engine.

Technically, so has your warranty. Lotsa luck.