scat /cat/eagle /wheeler/ohio/ elgine/ cranks are china and more but saying that there junk is not true there is junk made in the US to most of the time they are a good value for a mild build to upper hp build .it appears it is ok needs to be check. it is a yes or no and if no good it needs to be fixed if you did not i would say thats were i would start .funny wear is from gears not running in line