Oh by the way when changing the water pump if you round off the Allen head that hold it in like I did on my 06 aveo dont worry lol just get them out using a remover kit for that problem... then I used the three 10mm bolts that hold the cold air intake box to the body they thread in perfect all I did was cut them in half and popped em right in works perfect and in the future itll be easier to replace the timing belt because instead of a alan head bolt you have a normal 10mm bolt