Ok so my buddy bent a rod in his 2000 gsr so I put the head on a b20z block and put it in. I finally got it put together, timing right and everything and it won't start. I checked for spark (there is none) and fuel pressure or even any gas in the fuel rail and its dry. I'm thinking fuses, but could I have done something else wrong? I can't seem to figure it out. Thanks for the help!