if so, this would prolly be the case, but still weird.
i was there when my tech installed the gears...saw them torqued to spec and all.
but then again, they are AEM gears.
Originally posted by dubster99
Did the cam gear slip a tooth on the belt? 10 degrees is A LOT of retard. Best way to tune the gears is on a dyno, every car is different and reacts differently to cam gear settings.