What angle to grind the valves?

I’m currently waiting for my new valves to get here and have been looking in the service manual for the angle they should be ground at. I found the section on grinding the valve seat, but they don’t give an angle for the valve itself. The valve seat angle where the valve seats is 45 degrees. Is the valve ground to 45 degrees to match it? I know on auto valves that I’ve ground the seat is ground like the seat on my atv, but the valve is ground to 46 degrees because it will seat better.

Looking for a recommendation if someone has one.

My wife just had surgery (recovery time is 8+ weeks)so I’m in the house most of the time in case she needs me. We’re both tired of sitting around already and it hasn’t been a week yet.

Bob