Timing Chain

Probably 25 years ago I went to replace the timing chain on a 318 and bought a cloyes from AutoZone, put it on just to discover it had damneer as much slop as the one I was replacing. I think it was the one listed as "heavy duty replacement". So I returned it and went down the street to the speed shop we had in town for a while and bought the Edelbrock true roller. Huge difference much better