Ok so the previous owners put or had the plugs put in with the wrong plugs that are 1/8” to long and cross threaded every cylinder but cylinder #1. I have gotten all except 4 and 5 changed. #4 broke off half way down the threads and is seized in there. I’ve tried a screw easy out, a flat screw driver and hammer, and putting the plug back in. Nothing has worked. It’s so seized it won’t budge. I’m trying to do everything besides pulling the head. I’ve been dealing with this since yesterday Saturday July 31st. Any ideas? I’ve ordered a spark plug extractor for the Ford 5.4 Triton to see if that may work. I paid $1500 USD for the car and I really don’t want to put that into it. I could really use some ideas. Thank you!
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