Question About # 7
Question About # 7 I think I did some damage the last time I ran it last year. When I was almost though the traps, it started making a sputtering sound. Now, I finally got around to look into it. The spark plug in # 7 had a bent electrode like something hit it. I did a compression test, 175 lbs in all except # 7 was 151 lbs. I put new plugs in it, started a few times to move it on and off the trailer and so far no bent plug. I looked in the cylinder through the spark plug hole with a camara and didn't notice anything bad. Any thoughts before I pull the head? Bottom end only has 19xxx original miles. I just hope I didn't damage a brand new TFS cnc 215 head.
