AMSOIL now offers a synthetic motor oil engineered specifically for classic cars and performance vehicles. Available in 10W-30 and 20W-50 viscosities, AMSOIL Z-ROD™ Synthetic Motor Oil (Product Code ZRT and ZRF) features high-quality synthetic base stocks and a proprietary additive package tailored to perform on the street and protect during storage.

AMSOIL Z-ROD™ Synthetic Motor Oil is formulated with high levels of ZDDP to protect flat-tappet cams, lifters, rockers and other areas susceptible to wear. Its high-zinc, high-phosphorus formulation provides the extra wear protection these critical splash-lubricated components require.

Check out AMSOIL Z-ROD™ Synthetic Motor Oil here!.