Solid Roller Lifters - The Truth

As previously stated, my engine experienced a solid lifter fail a few weeks ago.  I got around to pulling the engine apart last week, as I at least wanted to see how severe the damage appeared.  It seems to be confined to just one solid roller, thus far.  I plan on pulling the engine all the way down, at the very least, clean it, and reassemble with new lifters.  I'm keeping my fingers crossed that I caught it early enough that the damage was minimal.  As you can see from the pictures below, the roller on the right seems to have either taken a pounding, of the finish began coming off.  After a bit of research, I found an excellent article addressing solid roller failure, and it seems metal fatigue was likely the cause of my roller failing.

I hope to have the engine out and completely disassembled within the next month or so, assess the damage, and go from there. I still plan on running a solid roller, I just have a much better understanding of their life span, and what to look for.  Here is the article I found, and what has convinced me that a bushing style roller is the way to go.

Solid Roller Bearings - Bushings or Needles, Which is Better?

Time to assess the damage

Ok, I think it's getting to be about that time.  After realizing one of my lifters had failed, it pretty much took the wind out of my sails this season.  I still made Woodward the next day, and was still motivated to get the family out to Hines Drive.  A family virus running through the family kept us from Frankenmuth's Autofest, and then just like that, BAM! Fall was here, temps had dropped into the low 60's for day time highs, and cruise season was over.


The car as sat, without much attention other than sitting inside it with my 1 year old yesterday.  That is about to change.  The other day, a local repair shop owner had his ride out front of his business.  Not just any ride, but a 1964 Plymouth Sport Fury, with a 498 ci big block mopar, huge tubs out back, and everything needed to run low 9's.  It made me a bit jealous, as he prepped his car for Milan this Sunday.  It was also that little nudge I needed to get my shit together, and at least start getting things ready to begin this winter engine rebuild.  I'm hoping that next week I can start wrenching on it, and perhaps at least get the intake off and see just what kind of damage we are looking at.