BR40 SAE 10W-40 | Case (12 Quarts) chevy For drivers who demand more

For drivers who demand more

Formulated for flat tappet valvetrains

clean oil change

We even include a magnetic drain plug to help remove harmful metallic wear particles from your oil stream which prevents additional wear

• 8 Quarts of GP-1 20W-50 Semi Synthetic Engine Oil

BR40 SAE 10W-40 | Case (12 Quarts) chevy For drivers who demand more12 Quart Case BR40 SAE 10W 40 Break In Motor Oil The same high Zinc and Phosphorus formula as our original break in oil, now in SAE 10W 40 viscosity. Well suited for classic muscle car, European sports car and motorcycle engines. Ideal for flat tappet and aggressive roller valve trains, as well as Ethanol blended, pure Methanol and oxygenated race fuels. Does not require additional ZDDP additives. Good for dyno testing, one night of racing or up to