need numbers from 4.3

hello im thinkin about doin a v8 swap on my blazer and i would like to know what transmission and transfer case were in the 4.3 cuz i heard that they bolt rite up so im tryin to make as easy as posible

Need more information on your truck to do anything.

well my trucks an 84 but anething from 85-94 will do i just wanted to kno wut kinda transfer case was in one ima do a v8 swap and i want it to be as easy as possible and keep my 4x4

so nobody knows wut transfer case is in a 4.3...lol

What do you mean what transfer case.

There are two models, vacuum and electric.

well then how about both of them