I have a Bad Wire harness

Ok heres the deal. I have a 93 aCura INtegra w/ a 94 ls motor swap. THe previous owner shocked the engine by puting the battery cables opposite meaning the + on the - and the - on the +. It shocked the car and it didnt start up no more. Therefore i bought the car and now i have it. I replaced, all dist. internals, spark plugs, plug wires, new battery and relay. THe car still doesnt start up from this but the enigne still turns over but no spark. So i checked out the wire harness plugs w/ my light probe tool and found out that 4 of the wires on the harness is fried. So yeah i solved my problem why it didnt spark so now i have to fix that. The question here is, How would I go by to fix this problem. SOme people told me to solder the wires but i dont know where to and how would i go by doing it. I have a soldering gun at my house. THe other deal people told me was for me to replace the whole wire harness but thats a lot of time to do it cuz hteres some many. ANy suggestions will help me out greatly.

heres the picture of the wire harness to to the dist.
<img src="http://img.photobucket.com/albums/v666/john_86/wireharness.jpg"; alt="Image hosted by Photobucket.com">

i got tons of ls wireing harness for sale ir yr still interested