What should kz750 cam lobe centers be set at?

I am gonna be putting in a set of Kz750 cams into my 77 Kz650. I'm sure the cam chain prob stretched over the years a little so I am gonna throw a degreeing wheel on there and check everything out just to be sure. I'm not afraid to slot the cam sprockets a little if the timing needs to be changed. So... What is the correct lobe centers supposed to be on these cams? I have heard 105 degrees on int and exh but I just want to be sure.

Thanks,
Eric

105 for torque,110 for a topend revver.