Several guys have emailed me for the part numbers I used for my re-wire of my 240 LT1.  So here it is: 
  
Go here to Waytek's website and enter the part number  
(remember, I wired mine for LT1 conversion and am not running wipers). 
  
   
  
1:Relays.  I used 14, you may need less, depending on your application.(part # 75002) 
2:Flasher Relays: I used 2 (left and right turn signals), no 4 way hazards.(Part # 42011) 
3:Fuse Block: One needed.  Has 2 power inputs, so I ran 4 fuses with constant power and 16 with ignition only power.(part #46074) 
4: Output terminals for fuse block.(1 bag, gives plenty of leftovers).These are required for the above fuse block. (for 16-14 gauge wire, part #31037) 
5: Optional stuff: 
    Part#20970: Cold shrink tape 
     Part#21010: Electrical tape 
     Part#22288: Heat shrink tubing kit 
I had a bunch of wire that I got from work.  It is all 14 gauge, but anything from 14 to 18 will work. 
  
I bought a bunch of spade terminals (insulated male and female from Home Depot, but they are also available from Waytek Wire). 
  
Tim