Stelling & Helling Air Cleaner Fastener

[austin.minter15]

When I purchased my Cobra, the Stelling & Helling's air cleaner was held down with a wing nut. I know that a wing nut is not correct, but what is the proper way to hold down the air cleaner?

I know it's a tiny detail, but I want it to be right. Thanks for the help guys, I appreciate it!

[jolsen42]

A chrome acorn nut.

John O

[austin.minter15]

Thanks John, that's easier than I thought it would be!

[Three Peaks]

You can also buy knurled nuts that look period correct and are easier to remove/install, IMHO. If you can't find them anywhere else, check McMaster Carr.

Bob