Solid Roller Lifter ID?

Ironmike said

I know they are NOT Morrel, or Bamm. That huge oil hole above the waist tells me they are probably Comp's Evolution retro fit series.

Click to expand...

Thank you! Here is a picture of the Comp "Endure X" solid roller. I couldn't find anything on an Evolution series.



Looks like the waist has a radius vs the Howard solid rollers more squared off waist: