Hi-( is this a stock LO5 or a 9C1LO5?)
My recommendation would be to pull out the following;
1. injectors(9C1 has higher #/hr. injectors than stock LO5)
2. TBI for parts( other than injectors , they are the same thing)
3. Computer chip( ECM should be the same unless a 9C1(?)).
4. airbox( keep a stock one for later)
5. If it is a 92' the Y-pipe is the same as civi/stock( I am pretty sure)
6. silicone hoses?
My .02Cents- Scott