I'm looking at getting a Rollmaster timing set for my Six-Pack three bolt cam engine. The Rollmaster timing sets all come with the Torrington Bearing set-up in their three-bolt applications.

My only hesitation with the Torrington Bearing is long term durability in a mild street engine.

How often do these go bad if any?

Are they problematic at all?

Can I be confident it will last 100k plus miles in a mild street application?

Thanks in advance!