Sub 9 second 0-60 run. I just removed my stock prechambers and installed modified ones with about 25% larger holes. Huge reduction in smoke and better performance all the way around. Dropped at least 1/2 second off my 0-60 time. HP is estimated now between 165+ and 180- I can't be accurate until a dyno run or weighing the car. At those HP I calculated the car to be between 3550 and 3800 pounds.

https://www.youtube.com/watch?v=aYchWa4wN2E&feature=youtu.be