I am about to rebuild the 8.8 that will be going in my 1973 ford maverick. 31 spline axles and carrier

The car will be making around 475-500 RWHP with a positive displacement blower.

The transmission is a viper spec T56
1st gear 2.66
2nd gear 1.74
3rd gear 1.30
4th gear 1.0
5th gear .74
6th gear .50

I have a set of 3.73 ford racing gears and a set of 4.10 ford racing gears. Trying to decide which to install.

Looking for experience and opinions.