All the ones I've seen are full synthetic or synthetic blends. So if you go with 0w-20, chances are you will get a synthetic oil. Regarding the synthetic blend 0w-20, does anyone know the ratio of conventional
https://www.valvoline.com/our-products/motor-oil/advanced-full-synthetic-motor-oil https://www.walmart.com/ip/Valvolin...AE-0W-20-Motor-Oil-Easy-Pour-5-Quart/23636911 MAG 1 0W-20 42.31 8.06 Valvoline Advanced 0W-20 42.2 8.1 Mazda Genuine Motor Oil 0W-20 35 8.3 Amsoil XL 0W-20 44.2...