head fin broken

hi guys

I have a spare engine and it have some fin broken

what do you do when this happen to fix it!


thanks

Either get it tigged up, or run it as is, depends how anal you are & if its for a super clean bike.
My current ride has one of the smaller fins missing off of it near the RH exhaust adjustment/inspection cover, I busted it off when getting too excited reinstalling new valve guides..you can hardly notice that one though.

I snapped one off my original build. It was only an inch or so. So I superglued it back on. 2000 miles later and its still there!

I cleaned up a busted fin on an old FJ600 with a Dremil, just smoothed it out, looked ok after it was all done.