Unicorn GSX1200S: Fresh Engine Oil to Protect the Upgraded Engine.
Work: Changing the engine oil and filter. Details: After installing the Yoshimura ST-1 camshafts and FCC clutch, pouring in fresh, high-quality engine oil is the crucial final step. For an oil-cooled engine, the oil acts as both a lubricant and the primary cooling medium. Fresh oil is essential to properly protect these newly installed high-performance parts. Verdict: The engine started right up. The mechanical noise is smooth, and it sounds incredibly powerful. Ready for the final test ride!