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Millers Motorsport Competition Engine Assembly Lube - B&Q

Millers Motorsport Competition Engine Assembly Lube - B&Q

Specially developed for competition engine and transmission builders, containing solvent refined b...

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Millers Motorsport Competition Engine Assembly Lube Crankshafts Bearings 4x1L

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B&QB&Q - Millers Motorsport Competition Engine Assembly Lube (CrankshaftsBearings) 4X1L
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£82.99
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Product Information

Full details

This engine assembly lubricant from B&Q is specifically developed for competition engine and transmission builders. It offers crucial protection during the critical first start-up of newly assembled components by providing a high concentration of ZDDP anti-wear additives. While it offers excellent mechanical protection, builders should note that it is designed to dissipate upon start-up and is fully compatible with engine oils, eliminating the need for an additional oil change.

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BrandB&Q

Extended Product Information

FAQs

What is ZDDP, and why is it important?

ZDDP (Zinc Dithiophosphate) is a crucial anti-wear additive in engine oils and assembly lubricants. It forms a sacrificial protective layer on metal surfaces, particularly under high pressure and friction, preventing wear on critical components like camshafts and bearings, especially during the initial start-up phase of a new or rebuilt engine.

Do I need to change the oil after using this assembly lube?

No, unlike some assembly pastes, this lubricant is designed to be fully miscible and compatible with engine and transmission oils. It will fully dissipate on start-up, meaning an extra oil change is typically not required.

Can this be used for general automotive engine assembly, or only competition engines?

While specifically developed for competition and high-performance engines, it offers superior protection for any newly assembled engine or transmission. It is particularly beneficial for builds where component longevity and protection during break-in are critical.

How long does the protection last?

The lubricant provides protection during the initial assembly and the critical first start-up. Once the engine is running and oil pressure is established, the engine oil takes over lubrication. The assembly lube's primary role is to bridge the gap until full oil circulation and pressure are achieved.

Is this product a substitute for engine oil?

No, this is an assembly lubricant designed for initial protection. It does not replace the need for a full fill of appropriate engine oil for ongoing lubrication during normal operation.

What parts of the engine should I apply this to?

Apply to components subject to high stress and friction during initial rotation, such as camshaft lobes and journals, lifters/followers, crankshaft main and rod bearings, piston skirts, and cylinder walls.

Troubleshooting

Lubricant appears too thick or difficult to spread

Ensure the lubricant is at room temperature. If stored in a very cold environment, allow it to warm up gradually. Avoid excessive heating.

Concerns about compatibility with a specific racing oil

While designed for broad compatibility, consult the technical data sheets for both the assembly lube and your specific racing oil, or contact the manufacturers for direct advice.

Difficulty in cleaning residue if not fully dissipated

The product is designed to dissipate. If residual film is observed after initial run-in, it typically indicates an unusual operating condition or oil formulation. Standard oil changes should remove any remaining trace.

Pros and Cons

Pros

  • Provides exceptional anti-wear protection for critical engine components during initial startup.
  • Simplifies the assembly process by offering built-in lubrication for high-stress areas.
  • Eliminates the need for a separate oil change immediately after the first run, saving time and resources.
  • Fully compatible with most engine and transmission oils, ensuring no long-term interference.
  • Ideal for performance and competition builds where component longevity is paramount.

Cons

  • Primarily intended for competition and professional use, may be overkill for standard builds.
  • Requires careful application to ensure complete coverage on all desired components.
  • Does not replace the need for a proper engine oil fill for ongoing lubrication.
  • Limited information available on compatibility with specialized or racing-specific oil formulations.

Setup, Compatibility & Care

Setup:

  1. Ensure all engine or transmission components to be treated are clean and dry.
  2. Apply a liberal but even coating of the Millers Motorsport Competition Engine Assembly Lube to surfaces such as camshafts, lifters, crankshaft journals, and cylinder walls.
  3. Proceed with the standard assembly procedure for your engine or transmission.

Compatibility:

  • This lubricant is designed to be fully miscible and compatible with most standard mineral, synthetic, and semi-synthetic engine and transmission oils. Always refer to your specific engine or transmission oil manufacturer's recommendations if unsure.

Care:

  • Store the lubricant in its original container in a cool, dry place away from direct sunlight.
  • Ensure the container is tightly sealed when not in use to prevent contamination.
  • The product is designed to dissipate during operation; no specific 'care' is required for the lubricant itself after assembly.

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