my install wiring
I made a small mounting bracket for the solenoid, relay and ground post.  Mounted this bracket inside right front fender area.  cables to plow simply go out under the hood.  The remote bracket I mounted under the ignition key.  
Here are some pics that I hope help.
As far as performance, this is the best snow fighting setup I have ever had!  However, I am now interested in selling because my wife passed away and I hope to spend my winters in Florida !!
best regards,
Bob Herman