Thanks guys,
I thought you shouldn't change from a single viscosity to multi viscosity
oil and I didn't. The reason that I use the 20-50 is that is what the company that built my stroker used to break it in and I called them and they told me to keep using it. I have ran it since 1996 with no problems. I do check everything quite often and I change the
oil more than is really needed. Our summer temperatures around here no longer get nearly as hot as they did 25 years ago. Now we just run from around 105-115 degrees but the humidity has really gone up. I remember days many years ago when it was up to 122 degrees but no humidity. This humidity is getting nearly as bad as in Georgia and some of those states any more. Thanks again,
Ron
