5w20

I’ve seen a lot of threads on people with mustangs deciding on what to use and I see most people agree on 5w30. That being said most of those posts are from people that own a 2018+. I’m just curious what people with the Gen2 motor are running and if I should stick with 5w30. I don’t redline my...

It's now apparently spec'd for 5w30 and has a smaller sump. It also is coming with my favorite (sarcasm) piece of tech, cylinder deactivation. I haven't seen this posted yet so I apologize if it has been. Here's a link to where I saw it, which has a link to the spec sheet...