Engine oil turns black from a combination of combustion byproducts, heat oxidation, and detergent additives suspending carbon particles in the fluid. Black oil is not automatically a sign of a problem ...

We often put it off. The oven starts to smoke slightly, a smell of burnt fat appears during cooking... and we tell ourselves we'll have to deal with it one day... The problem is that oven strippers ...

Learn how a 6.7 powerstroke delete kit with tuner and smart upgrades like a ccv delete 6.7 powerstroke can lower EGTs, prevent intake sludge, and improve diesel engine performance.