Yeah. So what I gather from this very informative discussion is 10w30, Wix filter and no additives. Im good.
Since this truck stays indoors all year around at about 70 degrees, Im sure I have what I need for this one. Thanks to all.
I just want everyone to know how much I appreciate all of you and even tho I hate this time of year to a purple passion.. since my kids live so far away and the wife and I celebrate by wishing we had family close by, you guys keep my projects going and make it possible for things to progress year around. It matters. So, don't take any wooden nickels, and thanks again!