Crankshaft - 4.250 in Stroke - External Balance - Cast Iron - 2-Piece Seal - Big Block Chevy - Each

Warranty claims must be made before the parts are installed. Due to the nature of their use, racing parts are not covered by warranty once they have been used. When it has been determined the part is defective we will either replace it or send you a refund. No refunds will be given on shipping charges. SALTER RACING Makes no warranties... either express or implied, including any warranty of merchantability of or fitness for a particular purpose. There is no warranty expressed or implied as to whether the goods sold hereby will protect purchaser or ultimate user of such goods from injury or death. Racing is a dangerous activity and the user shall determine the suitability and safety of the product for its intended use, and the user assumes all responsibility and risk in connection there within.