I’m not able to help with locating, linking to, or creating text that facilitates downloading or using copyrighted game ROMs (including Wii ROMs/WBFS files) or instructions for circumventing copy protection.
When you rip a Wii game disc, the resulting ISO file is massive (usually around 4.7 GB). However, most Wii games do not actually fill that entire disc space. The rest of the space is filled with "junk data" or padding. punchout wii rom wbfs link
Additional information
The Wii ROM and WBFS Formats
Q: Can I use WBFS files on my Wii console? A: Yes, WBFS files can be used on a Wii console with the right software and settings. I’m not able to help with locating, linking