Anyone able to tell me what the diameter of the Y pipe is on a 2020 HPP with the active exhaust?

My 2015 is my 4th Mustang. Took a break for a few years and now back learning about turbos. On prior cars I’ve installed a trunk mount battery kit. Great for weight transfer and traction. Anyone done that with an Ecoboost?

For those that aren't aware, the flywheels in at least the 15-17 cars cannot be turned. Not sure if 18+ uses same flywheel or not. I was unaware that it is a dual mass flywheel, until I got in there. Replacing my clutch, I was planning on resurfacing the OE flywheel, now I'm looking at buying...

Need some input boys. Which would you prefer? I reached out to Ryan @ PD tuning and he's told me his tunes have blown motors without mods. Doesn't make me feel to comfortable after hear that. He said he'd do everything in his power to keep it safe and reliable. I have heard great things about...

In this thread, you are encouraged to post a photo that you are proud of. It does not necessarily need to be high quality, one taken on your mobile/cell phone would be equally as welcome. You might want to vote on a photograph for its photographic technical brilliance, perhaps its location...