Installing newer 350 vortec engine in 1983 C10, Help and advise!

[Slammed72blazers]

Hello, im installing a 1996 350 vortec engine form a suburban 4x4 to my 1983 Chevrolet C10 2wd 350engine/700r4, I want to install the vortec engine with many of its components and electrical wiring and use the same 700r4 tranny from my 83', I was wondering if anyone had tips or advise for this biuld, one of my main questions is electrical, as in connecting the vortec engine to my 83, and if painless wiring would be an option for my biuld, another concern is connecting the 700r4 tranny to the 96 vortec, any help or advise will be very appreciated, Thanks