mismatched viscosity can cause timing-related issues
Valvoline Extended Performance
suitable if you change oil at normal intervals anyway
Available in 6 sizes with automatic volume discounts on multi-unit purchases
500-mile break-in plus a Cermax oil transition reliably extends remaining service life
Ceramic-Enhanced 2-Stroke Oil for Aircraft & Ground-Based 2-Cycle Engines Size:16 Ounces mismatched viscosity can cause timing-relatedCeramic Enhanced 2 Stroke Oil for Aircraft & Ground Based 2 Cycle Engines Cermax Air Ceramic 2 Cycle Multi Ratio Oil is a premium 2 stroke engine oil enhanced with STM 3 Nano Silicon Carbide (SiC) technology, positioned for ultralight aircraft, light sport aircraft (LSA), and experimental amateur built aircraft with 2 stroke engines as well as all ground based 2 cycle applications (chainsaws, trimmers, leaf blowers, snowmobiles, dirt bikes, go karts,