I know that this isn't a zuki, but I need the help of a Zuki guru with the wife's minivan.
I have a 1997 Mercury villager with 3.0L SFI SOHC 6cyl engine.
I replaced the timing belt. I align the three marks on the pulleys with marks on the belt. I turned the crankshaft by hand with a breaker bar and every two revolution the marks should align again, right? Well, every time it goes around twice, the belt is one notch advanced on the belt.