That right there is bad a$$!!I think this sounds crazy. I don't know that I've heard anyone rev one this high and this aggressively. Sounds pretty crazy! You can definitely get a feeling for how different the FPC engines sound.
The IMSA cars are also drinking air through a straw, hard to make an apples to applesI can't tell anything from this video and who the hell revs their car like that ? Watching the IMSA races the GT 350 sounds rather mild and well I just can't tell. Not sure if it sounds any better then the Boss engine with proper mufflers. Got to drive one for sure.