Solid roller lifters

rumblefish360 said

Small block engine fans!
FYI;
https://www.summitracing.com/parts/crn-69550-16/overview/
OR
https://www.summitracing.com/parts/crn-69542-16/overview/
(Lifter Valley work required as per Crane. IDK what is involved.)

B/RB engine fans!
FYI;
https://m.summitracing.com/parts/crn-69550-16

Click to expand...

Summits sales pitch. ?? Wonder how many companies are actually making lifters, I`d almost bet there aren`t very many. Probably 2-3 making everybodies, much like motor oil coming out of refineries.