so i have an a6z6 minime and the timing belt i just bought to replace mine is for the z6 92 to 95 ex blah blah blah but after we got the belt on its still loose no matter what.. i thought at first that the a6 belt was the right one to use instead because it matched the block which in turn should match the water pump. but after reading a few forums i now under stand a6 is actually longer. i just got the head decked 12 thousandths in a machine shop before putting motor back together. what do i do?? do i have the wrong belt? is there any shorter belt i should be using?? please help!! have to get the car running for work!