HR3 SAE 15W-50 | Case (12 Quarts) Corvette A semi-synthetic 10W-40 racing oil

A semi-synthetic 10W-40 racing oil based on our proven XP5 racing oil

High static friction provides positive clutch engagement for quick

pushrod tips

Driven DBR is a Break In oil and should only be used for engine break in

Automatic Transmission Fluid Synthetic Type F

HR3 SAE 15W-50 | Case (12 Quarts) Corvette A semi-synthetic 10W-40 racing oil12 Quart Case HR3 SAE 15W 50 Synthetic Hot Rod Oil Features storage protection additives that guard against rust and corrosion during winter storage. No ZDDP additives required. Viscosity typical of 15W 50. Driven Racing Oils are formulated for Classic & Racing applications only. This engine oil does NOT MEET any current API or OEM Engine Oil Specifications. These engine oils are not intended for use in vehicles equipped with catalytic converters. For