The air-cooled Porsche 911s with dry sump lubrication were equipped with a larger volume of motor oil compared to the water-cooled variants. The air-cooled models typically had a total oil capacity of around 10-12 quarts, while the water-cooled versions had a smaller oil capacity of around 8-9 quarts. This larger oil capacity in the air-cooled models helped to ensure better cooling and lubrication for the engine, especially during high-performance driving. **

Dry sump lubrication is advantageous for lowered cars because it eliminates the need for an oil pan, which is typically the lowest point of the engine and susceptible to damage from speed bumps, potholes, or other road hazards. By removing the oil pan, the risk of it being damaged is significantly reduced, allowing lowered cars to navigate uneven roads without worrying about oil pan damage. Additionally, dry sump systems provide better oil control and lubrication efficiency, which can be beneficial for high-performance engines often found in lowered cars. **

To oil a bicycle chain, start by propping the bike up so the rear wheel is off the ground. Next, use a degreaser to clean the chain and remove any dirt or old oil. Once the chain is clean and dry, apply a small amount of bicycle chain oil to each link while turning the pedals backward. Finally, wipe off any excess oil with a clean rag and allow the chain to dry before riding. **

Chainsaw oil is not recommended for bicycle chains as it is a thicker and stickier oil designed for high-speed, high-heat applications. Using chainsaw oil on a bicycle chain can attract more dirt and grime, leading to faster wear and potential damage to the chain and drivetrain components. It is best to use a lubricant specifically designed for bicycle chains, which is lighter and formulated to provide smooth and efficient performance for cycling. **

I recommend using a high-quality, all-weather bicycle chain oil that is specifically designed for lubricating bike chains. Look for an oil that is formulated to provide long-lasting lubrication and protection against rust and corrosion. Additionally, consider choosing a biodegradable or environmentally-friendly option to minimize the impact on the environment. It's also important to regularly clean and maintain your bike chain to ensure optimal performance and longevity. **

Yes, there can be consequences if you oil the bicycle chain with sunflower oil. Sunflower oil is not designed for lubricating bicycle chains and may not provide the necessary protection against wear and tear. It may also attract more dirt and grime, leading to a faster buildup of debris on the chain. Using the wrong type of oil can also affect the performance of the bicycle and potentially cause damage to the chain and other components. It's best to use a lubricant specifically designed for bicycle chains to ensure proper maintenance and performance. **

Bicycle chain oil is not recommended for use as a cutting oil for threading aluminum. Cutting oil is specifically designed to provide lubrication and cooling during the cutting process, while also helping to flush away chips and debris. Using bicycle chain oil may not provide the necessary lubrication and cooling properties required for threading aluminum, and it may not effectively clear away the chips and debris, leading to a less efficient and potentially damaging cutting process. It's best to use a cutting oil specifically designed for metalworking applications. **

For lubricating a bicycle chain, Brunox is a better option than sewing machine oil. Brunox is specifically designed as a bicycle chain lubricant and is formulated to withstand the high pressure and friction that a bicycle chain experiences. Sewing machine oil, on the other hand, may not provide the same level of protection and durability for a bicycle chain. Therefore, it is recommended to use a lubricant like Brunox that is specifically designed for bicycle chains. **