C4 Corvette ZR-1 LT5 Dry Sump (1984-1996) - HR1 15W-50 Conventional Oil Change Kit | C4HR10K Lamborghini 003" Main & Rod Bearing

003" Main & Rod Bearing Clearances

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C4 Corvette ZR-1 LT5 Dry Sump (1984-1996) - HR1 15W-50 Conventional Oil Change Kit | C4HR10K Lamborghini 003" Main & Rod BearingThe legendary LT5 demands serious oil. HR1 15W50 is built for dry sump systems, delivering high film strength and load protection under extreme performance conditions. Highlights: Formulated for the rare ZR 1 LT5 dry sump engine Heavy duty viscosity for high rpm and high heat environments Maximum anti wear protection with high zinc and phosphorus Track proven durability