260 z roll bar sizes

AliK

Vehicle Dating Officer
Staff member
Club Member
I was under the z today and the ARB bushes while not noisy have seen better days!

I measured the bars using a micrometer and the front is coming up as 22mm and the rear as 21mm.

Does this sound correct for a '77 260z? Was it the factory setup?

And finally what bushes do you guys recommend? I have read a lot of good and bad about poly bushes so interested in your experienced advice!

Thanks as ever,
Ali
 

AliK

Vehicle Dating Officer
Staff member
Club Member
Bump!

I guess this is probably old hat - is there an existing thread on standard ARB sizes and bush recommendations? The search function is not being friendly. :unsure:
 

Mr.F

Inactive
22mm is standard 260Z, but I believe 2+2 might be 23mm.
USA urethane supplies generally come in at 18mm (240Z standard USA front), but can be reamed out to suit.
None of the OEM rubber versions are available new.
 
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