7.3L and 6.9 IDI (Pre 1994)
Alright so here is my situation, the other day i replace all 8 glow plugs in my 1986 F-250 With a 6.9 IDI diesel and when i started it up again there was a ticking sound coming from the engine. I was told that it could be a piece of one of the old glow plugs in the cylinder. I drove it around...