And yet, per a guy who would know, Smith Brothers supplies most NASCAR teams. So yeah, it must be junk.
Since when? According to them or from actual race teams?
I've had bad products from Smith Bros back when they were in West Covina, CA in 1969
They use to supply almost all the cam companies in SO CA back then when the original owners were making and selling their products, Changes in quality, lack of, and pricing changed all that hence Manton, Trend and other companies taking over the market
I could go on and on about my personal bad experiences with them but that isn't productive so I won't..