hello all new here at IH. just some info from north Georgia on oils and grease... Over a period of about 5 years in the Nascar weekly racing circuit, Ive seen all the snake oils and surething remedies a guy can handle!!! Personally ive found that Schaeffers 7000 20/50 works best down here. and their moly grease is the stuff. its completely waterproof. they also have gear oils and tranny fluids for just about any application. After talking to the rep for sometime about the Zinc thing He states that their oil will protect even the old flat tappet motors due to the amount of soluable moly in it. just a thought about it from georgia .their website is
Schaeffer Oil 3.0 | Industrial Lubricants | Diesel Fuel Additive | Synthetic Motor Oils