Powerglide

Ok I know GM Transmission etc etc lol.

I am going to run a 1.76 glide with 3800 stall.

My shifts should be 6200 with a 29 inch tall tire.

What do you guys think 4.56 or 4.10 I just dont want to over run motor on top end 4.10 would shift outa first at 74 and 456 would do 66

Thank for input in advance

Forgot to add max rpm with 4.10 will be at around 130 and 4.56 will be about 117