Pontiac 326 350 389 400 428 455 Connecting Rod Core #541000 - Singles. Original Pontiac OEM connecting rods (sold as single / individual rods). The connecting rods need reconditioning by a machine shop before use and may need new hardware. Look the pictures over to ensure it meets your satisfaction and check your application for proper fit before buying now or making a offer. Thanks for checking out my listing and feel free to browse my store for additional items you may need or just for fun....Thanks..