Shaeffer Synthetic Plus Racing Oil 10W-30 Racing Oil. Specifically formulated for high performance racing engines. Schaeffer 10W-30 Racing oil includes Extra Zinc along moly additives to provide better lubrication reduce protection against wear.
For Gasoline Engines
Schaeffer 709 Tech Data Sheet
Supreme 7000 Synthetic Plus Racing Oil is not recommended for 4-cycle, ATV or motorcycle engines specifying a JASO MA or MB, NMMA FC or FC-W 4-cycle oils.