Originally Posted by sprinty
Interesting!
The scrutineers have been testing our wheel nuts with magnets at race meetings. We’re supposed to have steel wheel nuts now. You might want to order a set if like me your wheel nuts are aluminium. Good luck with the build
I don't think I'd be comfortable with Aluminium wheel nuts! both cars defo run steels. I did look at getting open ended steel nuts rather than closed ended ones though.. I prefer that from a safety perspective. Unfortunately these are not generally available for the 9/16 thread on the older cars.

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