Chris, you may have to strap a Go-pro under the hood and post a link to a video for us to help much. Otherwise, it's just it sounds like "clack-clack-clack".
Thats the problem with diagnosing over the internet.
Kevin 1951 Chevy 3100 work truck Follow this saga in Project Journal Photos 1929 Ford pickup restored from the ground up. | 1929 Ford Special Coupe (First car) Busting rust since the mid-60's If you're smart enough to take it apart, you darn well better be smart enough to put it back together.