Gear vendor, under overdrive for 727, Anyone have one

I also have a 408 stroker (465 hp) and was thinking of either running 323 gears or getting a Gearvendor and going 391’s.

going to be running a 295 tire, if I can brake traction easily with the 408 and the 323 I’ll just save the 3k, not doing to much high way driving.

What do y’all think?