IMO, the price is fair. Allow me to justify my reasoning.
Let me state that I don't believe most people when it comes to some parts of a car. One of those being injectors. With that said, I believe the injectors more than likely
are in perfect working order. Why? Because he is charged "a lot." If they were sketchy or old and the workings of them were questionable, he would be charging 200 or even less. He is charging "so much" because he is confident that what he is selling is still "good."
You as well as I know that budgets do not make fast race cars. Unfortunately, we all have them. Working within the parameters of our budget to achieve maximum speed or ET often requires that one not be so "cheap." This is not an item to skimp on, even if cash is low. I say $250 is more than fair. If you want to wait, and pay for shipping, I say $290 is an even better idea.
Joe