TBI for my truck

[Solver]

Well my sons off to college and was unsure what to do with his old 87 camaro.
It took the usual hits in the doors and fenders that a highschool kid seems to always get into. Now that he's gone was wondering about pulling the 305TBI and 700 tranny to put in a truck. Since I have the whole car to strip was wondering how much I need to pull. Do I need some of the electricals from under the dash or is it all out in the engine compartment. I know I could do a painless wiring kit but with as many trucks as I have my wife doesn't approve of the bigger ticket items.
Anyone that has done this let me know.
Also I have never put anything but a 350 or bigger in my trucks will I regret a 305/700r4------- even if it's free!
Anything else I should save or find useful off the car before I send her to that scrapyard in the sky.