I'm having alot of trouble getting the exhaust and intake sprockets to match up after i get the belt on. I must have took that belt off and put it on about 20 times and they still will not line up. It all matches up while i put it on, but then when i turn the cam sprocket clockwise then back counterclockwise, the oil pump sprocket, camshaft sprocket and balance shaft sprocket all line up. When i go up to look at the exhaust and intake there all out of whack. I tried turning the exhaust 1 tooth clockwise but still no luck, ive tried it all. Any ideas because ive ran out!?