3x20 - American Chopper

Joseph McClendon has always been a lover of motorcycles, especially choppers. But when he had to sell his hog to help pay for his mom's hospital bills, his mom made him promise that he would build another chopper that meant as much to him as the other. Thanks to the Discovery Channel FANtasy Bike contest, he just may get one. But when Junior and Senior get into a more personal argument, will it threaten the final completion of this chopper?