looking for information on passengers in 1869

My great great grandfather came to the usa in 1869 Ole johanson rudd kjos with wife Gunnhild ATorstein Kjos from Gausdal, Norway from the Kjos farm. They six young boys they brought with them. Was said they came on a wooden boat. looking for any information or passenger lists that might tell where there port of entry was at and what port they departed from. Any help on any sites that might have any information would help.