C1 Corvette I6, 265-283 V8 (1953-1962) - HR2 10W-30 Conventional Oil Change Kit | C1HR5K Break-In Full synthetic base oil provides

Full synthetic base oil provides thermal protection against high temperatures encountered while racing

Offers high temperature foam resistance for better cooling and improved steering precision

All in one oil change kit for Big Block Ford Engines made with Carroll Shelby Engines

Designed for high performance LS series engines

HP-X SAE 5W-30 Full Synthetic

C1 Corvette I6, 265-283 V8 (1953-1962) - HR2 10W-30 Conventional Oil Change Kit | C1HR5K Break-In Full synthetic base oil providesProtect your first generation Corvette with Driven HR2 10W30. Formulated for flat tappet valvetrains, this conventional oil delivers high levels of zinc and phosphorus (ZDDP) for unmatched protection. Ideal for restorations, weekend cruisers, and original spec builds. Highlights: Designed for 1953 1962 I6 and 265 283 V8 engines High zinc formula guards against cam and lifter wear Provides storage protection against rust and corrosion Perfect for