in need of some serious help

i was wondering if someone can help me out i have a 1987 mustang 5.0 h.o and i want to modify it so it can burn whatever comes my way.. its been converted into an automatic i know.. it was like that when i got it.. the trans is fucked and all the wiring cuz some one apparently tried putting in an alarm the wires to the ignition... any suggestions on what parts i should buy to turn this into a "running" beast lol.. thanks i appreciate your help

guess not

Do some reasearch first, then ask questions. Its too vague.