Last week my auto parts supplier, Burt Thomason of Owens Cross Roads Alabama, talked to me into trying your product for my 2002 chevy blazer. I was surprised at the difference. My real story is my 1939 Ford 9n tractor that had a very bad noise in the finial drive. I had inspected this about a year ago and knew that a ring gear needed replacing. This is a show tractor and was the last tractor my dad had owned before his death.

With money being short, I put your additive the rear end transmission and hydraulic sytem. WOW!! what a difference. The noise is still there, but not near as bad.

Thank you for a wonderful