Mazda guru needed

Anybody know if the front IFS differential on a 1991 b2600i 4x4 is a 7.5 housing ? If so , does anyone know what the gearing ratio is ? Thanks ! =)

???

Maybe this will help.

Thanks man , but do you know if the front is a 7.5 ?

i imagine you have a 4wd?
might have to pull and measure. do you have another head in mind?

No , I have a 4x2 but I wanted to use the differential from the 4x4 .