This crankshaft was custom manufactured by Sonny Bryant for Roush Yates Racing Engines. It was designed to be used in a 358 cubic inch Sprint Cup Racing Engine. Main journal size is standard 302 (2.249") and the rod journals are 1.888". This is not a gun drilled crank and the rear seal contains an oil slinger.
Please Note: All of our used crankshafts were either mileaged out or replaced due to engineering changes. These units have all been inspected for cracks and approved for sale by our engine shops. We do not regrind our crankshafts for any reason. Any crank that may have been involved in an engine failure is destroyed and are not for sale. This way we can control the quality of all parts sold to you the customer.
