Hello everyone i have just joined today and i am looking for some advice from the more experienced members with the timing chain knowledge i have fitted chain etc and it all seems to be fine timing etc there is one concern when i rotate crankshaft by hand it turns fine but when it does a full turn the chain seems to dip slightly in between the two camshaft sprockets slightly i was wondering if this was normal as i feel everything else i have done is up to standard i was told that if timing was incorrect then engine would lock up when turning crankshaft this has not happened so feel it is all correct I have tried to upload picture from phone to computer to help identifying problem but not connecting for some reason dying to get car back on road any help would be much appreciated