IT just wont start....

[manwitdaplan]

ok so blame me for bein new.... i have been searchin a readin for a while now and i still cant find what im lookin for..... so the story... well last month i cracked my radiator and my water pump all within a day while i was runnin errand... i just bought the car like a week or 2 before hand...BTW.. so by the time i got halfway back to my house it started soundin bad and i was puttin water in it every other block it seemed... well long story short i ended up rippin the head off and takin it to the shop and now i have put everything back on new radiator, pump, thermo, and gaskets... well yesteraday mornin i reran the harness and got it all lined out ready to start and now it sounds even worse turnin over and it wont start since i have NO spark whatsoever... anyone know what could be wrong..? My bro is a Nissan mech. and he looked at it for a couple hours with me last night and he is still puzzled.... and i figure i would post... maybe someone somewhere has had this s*** happen before...

[KA-T Boosted]

what motor is it???