5in1 Remplacement du plomb pour voitures de collection

Lead substitute and octane booster

5in1 Classic Car Lead Substitute improves combustion process by controlling propagation of flame front resulting in reduced risk of detonation and smoother engine running. Can be used with complete safety in turbocharged engines. Does not contribute to valve stick even at double treatment. Will not increase engine wear or produce any adverse engine deposits. No ignition adjustments necessary. Will mix safely with LRP leaded petrol and other additives containing potassium or phosphorus. Extensive test bed and road evaluation in wide range of engine types. Confirming excellent valve seat recession protection when using unleaded petrol. Increased concentrations of 1 bottle to 30 litres of fuel can be used in safety for high speed running.

How to use?

Suitable for all vehicles with cast iron cylinder heads or soft valve seats designed to run on leaded fuel. Add the bottle contents to 50 litres of unleaded petrol. Endorsed by the FBHVC for valve seat recession protection. Increases the octane of the fuel by 2 octane number (20 points).

Properties

• Lubricates valves guides
• Prevents valve seat recession
• Adds up to 2 octane to the base fuel
• Provides flame control
• Contains anti oxidant to improve fuel life

5in1 Classic Car Lead technical data:

• Form: liquid
• Colour: green
• Flash point: > 93,4°C
• Solubility: Solubility
• Boiling point @ 760mmhg: 200 - 250°C
• Vapour Pressure 20°C: < 10 mbar@37,8°C
• Viscosity: < 1,5 cst @ 40°C