[Joe Staff]

pawn Код:

IsVehicleNosAble(vehid)
{
  if((GetVehicleModel(vehid) != MODEL#OF-A-BIKE-PLANE-BOAT-HELICOPTER)) && (SAME-AS-OTHER-BUT-DIFFERENT-MODEL) && (REPEAT)&&(REPEAT))
  {
    return 1;
  }else return 0;
}


OnGameModeInit()
{
  new amt;
  loop:
  if(IsVehicleNosAble(amt))
  {
    AddVehicleComponent(amt,WHATEVERIDNOSIS);
    amt++;
    goto loop;
  }
}

OnVehicleSpawn(vehid)
{
  if(IsVehicleNosAble(vehid))
  {
    AddVehicleComponent(vehid,WHATEVERIDNOSIS);
  }
}

I hope you see that you have to modify that properply