heat index recently: 115. Actual temps about 105 recently.
They were motorcraft AZFS22C, gapped at 030 or 035, I can't recall (it's not my car lol)
Also, the fuel line coming off the rail to the solenoid on the way to the nozzle. That = fuel all over the place, and REALLY lean. He wasn't spraying at the time, but obviously if there's a hole at the end of the fuel rail, the injectors aren't seeing much pressure. If that's the case, this car was idled about a mile home after pulling the fuel rail fitting out and plugging the hole. Other than that, she sat parked.
I looked at the tops of his pistons, those were out of 2 and 3, both of which were bottomed out (thankfully) and I was able to put a flex light into the cylinder and look. I can't see the cylinder bore, but the pistons are fine.