ok i just gutted my 87 ta carbed, and put the complete wiring puter everything into my 89 firebird,(was 2.8 mfpi) all my wires are connected, and have power to everything else but when i goto crank the engine i get nothing ive had the starter tested and is fine, if anyone can help it would be greatly appricated

thanks

 

test each of the fuse links then flip the solinoids (smaller wires) and see if it starts, I had the same problem. Never let your friends disconnect something without labeling!!