I've had one since they first came out. 30yrs?......doesn't have the recess for the crank pulley. three different engines and never saw any negative bearing wear. stock stroke to 4.15 and max rpm of 7500.
ATI's own graph even shows them to be the better choice up to a certain RPM.
They are heavier than ATI's, but that might even be a plus.....although the initial rotating mass portion may be lighter than ATI's?

'86 Maple Grove KOS Mopar low qualifier......true street legal with no power adders.

NOS-used when losing since 1940.