305 TBI to 350 TPI

i have an 88 firebird with the 305 tbi. i recently bought an 88 corvette with the 350 TPI. i am wanting to take the 350 and put it in my firebird.
just wondering how hard it will be and what all i need to take off the corvette. to get it running the corvette is a complete car so i would have wireing harness and other things needed just havent tackled this before. so any info would help. And one more quick thing someone told me to just put the 350 in and keep the TBI setup is that also an option.