I agree with the prev. posts, A good manual is very important. You may want to really consider a new wiring harness, Jegs or Summit both have harnesses from painless wiring with new fuse spade type panels as thebandit110 suggested. Good sources for parts are ecklers camaro, americanrestorationparts.com, or yearone (more expensive). Its probably not going to be cheap to get it back on its feet, but it is rewarding.
Im not too far from you, so if you need more help, let me know.