ATR roller cam endplay

[gnnovas]

I'm getting ready to button-up the front of my motor and need to know if I need to set the endplay. It has a spring loaded cam button now. The girls at ATR have no spec's for what the endplay should be, does anyone on the list have any idea what it should be, or as long as there is some play is that ok.

Ken

87GN

 

[Joe 1320]

The spring loaded cam button is what keeps the cam from walking foreward. I'm not aware of any way to set the endplay. The instructions for my ATR roller did not mention anything about it either.