No specialized tools or hardware are required! Our innovative design allows for the engine to self-align with the dolly. Simply lift and drop it on the cart! Compatible with a variety of popular oil pan styles, including wet and dry sumps. The wide footprint design ensures stability during engine and transmission servicing, eliminating the need for tilting or feeling unsteady. Additionally, the center balance jack positioning bar facilitates engine installation or removal without the use of a lift or the need to lower the vehicle. Quick Handle Bars: Another innovative feature is our convenient quick handlebars, which ensure safe handling of the engine when lifting it into a trailer or the back of a pickup truck. These handlebars eliminate awkward hand positioning and mitigate potentially dangerous situations associated with handling an engine. Arrives fully powder-coated for enduring performance and a stunning finish. Package includes: - Quick Dolly - Premium Casters - 2x Foot Locking Brake Casters - Quick Release Handlebar - 2x M12 Shank Handlebars