I need help picking out a timing chain for a heads and cam application. My original choice is the LT4 Heavy Duty one. I do not want to go with an electric water pump so a double roller is out. It's hard to tell which one is the best becase I hear some people complaining of them being sloppy. What do they mean by this? If you would, please post your experiences with the different timing chains installed on your cars. Thanks

 

Stock replacement. Zero issues.