I know you can’t compare carb to carb but my old high 9 oldschool (906 heads) build had 99 jets in my 1050 carb. My 8.50 build with 440-1 heads had 90-91’s Jets in the same carb

1970 Duster
Edelbrock headed 408
5.984@112.52
422 Indy headed small block
5.982@112.56 mph
9.42@138.27

Livin and lovin life one day at a time