BC5018B - Honda B16A Crankshaft - 4340 Billet - 84.5mm Stroke

This crankshaft is crafted from 4340 steel billet. It undergoes stress relief, shot peening, magna flux inspection, and multi - step nitriding heat treatment for top - notch performance. The fully profiled counterweights are engineered to reduce windage in the crankcase, minimizing oil resistance and enhancing rpm potential. Stroke: 84.4mm, Rod Journal: 45mm, Main Journal: 55mm.

Using this crankshaft is straightforward. Just install it properly in your Honda B16A engine following the standard engine installation procedures. When using, make sure the engine is well - lubricated to avoid unnecessary wear. As for maintenance, regularly check the crankshaft for any signs of damage or wear. Keep it clean and free from debris. If you notice any abnormal noises or vibrations during operation, stop using the engine immediately and have the crankshaft inspected.