Quote:
Originally Posted by SSDiv6
What everyone calls timing chain stretch is actually wear.
Both the gear and pins will wear, based on the loads the timing set experiences from operating RPM levels and the high spring rates used in the valvetrain.
The reason I believe Rollmaster is superior to other makes is due to their use of Nitrided billet gears and their premium sets use a German Iwis chain.
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I have used the cloyes hex-a-just set ups for years and so far all I have seen is the IWIS chains and have seen no problems.
Like I sais earlier some times if stock cam bearings are used with a high spring pressures the cam bearing will flatten out causing the chain to be lose.
To the OP which cloyes set up did you have??