Engine runs rough and codes PO175,PO172,PO351,PO161, and PO141

I can't really see good enough. I can say this, some of the components are melted on the back side.

If the pins got hot enough then it will melt the base of the pin. So good chance the injector connectors are melted.

I believe they are. So I'll need wire harness and all components, including fuel injectors.

Sounds like a lot of extra work for you. Let me know if you have any questions as you are getting this fixed.

I sure will. It looks like a lot of work. But looks can be deceiving.

You are right. Sometimes it looks worse than it is. Hopefully it is not as bad.

I don't think it's too bad. Just a couple of sensors and check fuel injector connection. Repair/Replace as needed.

That is good to hear.

I found 8 problems. Three faulty fuel injectors. I had my right foot amputated so I can't do too much so I got this guy that came recommended to me by a friend. Well, the passenger side is fine. The driver's side had to leak gas then caused a fire under the hood. Needless to say, I have never heard from the guy since. He changed his phone number, and I don't know what else to do. I need to look at the video I attached and tell me all parts that need to be replaced and a rough estimate of the cost of just parts needed and the name of the parts. I will find the guy and sue him for the damages.

Looking at the video, it appears to have quite a bit of damage.
Besides the injectors, you will need to have the wiring harness for them and might need the engine harness as well. Of course, the fuel lines and the fuel pressure regulator.
I agree with you on the video, the best course of action would be to go to a junk year or one of those pick n pull places where you can remove the parts that you need from vehicles and take off the items that are burnt.
As for the cost, it will depend on what all the parts have been replaced.
But if you were to take this to a shop it is easily a few thousand dollar's worth of repair.

I plan on buying the harnesses brand new. The injectors I can get them from Amazon. The fuel pressure regulator I replaced before my amputation, so it has a warranty. From the video can you tell me the names of the parts that you can see that need to be replaced? I know most of them. There's about 2 or 3 which I'm not sure about

Can you point me to the ones you are not sure of, that will make it easy?

If I could figure out how to pinpoint the ones, I'm not sure of I will. I also have a laptop to try this on.

I have a laptop but not quite sure how to pinpoint the parts.