BC5048LW - Honda K Series LightWeight Crankshaft - 4340 Billet - 92mm Stroke w/LS Journals (-5 lbs lighter)

This 4340 billet crankshaft comes with a B18A rod journal. It undergoes stress relief, shot peening, magna flux inspection, and nitriding (multi - step heat treatment) for top - notch performance. The fully profiled counterweights reduce windage in the crankcase, lowering oil resistance and boosting rpm potential. Stroke: 92mm, Rod Journal: 45mm, Main Journal: 55mm, Weight: 31.5 Lbs.

Using this crankshaft is straightforward. Just install it in your Honda K Series engine following the standard engine assembly process. When installing, make sure all parts are clean and properly lubricated to avoid damage. As for maintenance, regularly check the crankshaft for any signs of wear or damage. Change the engine oil on schedule as clean oil helps reduce friction and wear on the crankshaft. If you notice any unusual noises or vibrations from the engine, it might be a sign that the crankshaft needs further inspection. Keep the engine in a well - ventilated area and avoid overheating to ensure the longevity of the crankshaft.