Another great video from Maculoco... I don't know what year this is, but this Jasper reman only had 98k on it. This is the most carnage I've seen yet on the Triton! Enjoy!

 

I saw that yesterday, scary stuff. Major failure of back cylinder.

 

I'd say! Who knows what happened, but Holy cow! Interesting it had a busted spring. I've never seen a valve spring do that. The 5.4 springs are the single-type and are fairly weak compared to most? And it still ran!

I'm so glad I found a missing valve keeper when I did my timing job. It had been that way for quite some time and no idea how it came out or when. Definitely before I bought the truck. I tell everyone that goes into these engines to check every one of those keepers!