Millers Classic Sport CVLe Competition Valve Lubricant providing ethanol protection is a valve seat lubricant and combustion enhancer based on advanced technology, providing ethanol protection. Prevents fuel system corrosion and helps protect components. Recommended for rebuilt classic engines/vehicles with hardened valve seats previously requiring leaded fuel and now running on unleaded fuel and where an octane improver and lead replacement are not required.
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Millers CVL Turbo Octane Booster (now called CVL Extra) is a high performance octane booster for use with unleaded petrol to maximize engine performance. It is ideal for turbo engines. It is also a valve seat lubricant and combustion enhancer based on advanced manganese chemistry. Adds up to 4 octane (40 points) and increases engine power.
Millers CVL Competition Valve Lubricant is a high performance lead replacement additive for use with unleaded petrol. It maximises engine performance and adds up to 3 octane (30 points). Also provides protection against valve seat regression and is a combustion enhancer based on advanced manganese chemistry.