Millers CVL Valve Lubricant and Combustion Enhancer

Use as received one bottle to approx 20 litres unleaded petrol for classic sport applications. Precise treatment levels should be determined by test bed experimentation. 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.

• Enables older competition engines to run on unleaded fuel.
• Provides similar flame front control as lead, thereby enabling engines to run more advanced ignition timing without danger of pre-ignition or detonation.
• Combats the adverse effects of ethanol in fuel (up to E10).
• Prevents fuel system corrosion.
• Helps protect components.
• Carburettor anti-icing formula.
• Compatible with catalytic converters.