Swapping 8.75 in place of 7.25

Just to follow up -
After installing the 8.75, I installed the tranny yoke (bottom it out)
and with the car on all for wheels on the ground, I measured center of yoke ears to center of yoke ears and came up with 52.75".
Subtract 1" = 51.75. The current driveshaft is 54".
So....I had the driveshaft shortened by 2.25"

(pretty much the exact difference between axle centerline to yoke/universal centerline for the 8.75, 12.35" and axle centerline to yoke/universal centerline for the 7.25, 10.09) Difference is 2.26"

Just an FYI for anyone doing this swap.