Join Date: Oct 2004
Location: Galesburg, Illinois, USA
Considering that I only used about 7%mixture of Lucas to Rotella T(using 3.5 US quarts of oil to 8 ounces of Lucas), I don't think viscosity will be a problem. I like the lubricity of the Lucas.
Understand that my observations do not mean that I'm endorsing or promoting the use of ANY product to my friends on this or any forum. Just passing along my observations. As with Evans, I have no financial gain in said observations. Users beware and use at your own risk. When in doubt, do without.
BTW, how much of the additive did you use and how long after you put it in did your neutral switch quit working? I'd like to know for future reference.
Wineberry 1983 Interstate