2-piece diveshaft pinion angles

[provelless]

I've searched the archives and I'm either not smart enough to figure this out or haven't found the right info. 63" c10 bagged longbed 2 piece driveshaft need to setup correct pinion angle and need help getting started. My measurements are ( 5* down at trans} {3* down first driveshaft} {5* up second driveshaft} 0* at pinion}

The only thing I'm sure about is I need to raise tranny, after that I'm pretty much lost, any help would be appreciated. Ken