Harmonic balancer size

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138
Posts: 33
Joined: Sat Dec 17, 2016 7:33 pm
State: SA
Location: Adelaide

Harmonic balancer size

Post by 138 »

What is the thread size of the internal thread of the harmonic balancer.?
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Blacky
Posts: 13446
Joined: Tue Jul 20, 2004 8:58 am
State: WA
Location: up in the Perth hills

Re: Harmonic balancer size

Post by Blacky »

1 1/8" UNF or something like that, one of our club members bought a bolt and drilled a hole through the guts of it and tapped it to make his own puller
I started with nothing and still have most of it left.


Foundation member #61 of FB/EK Holden club of W.A.
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Harv
Posts: 5502
Joined: Mon Oct 08, 2007 2:00 pm
State: NSW
Location: Sydney, Australia

Re: Harmonic balancer size

Post by Harv »

Blacky wrote: Sun Nov 07, 2021 10:30 pm1 1/8" UNF or something like that
Yep - 1 1/8-12UNF :).

Cheers,
Harv
327 Chev EK wagon, original EK ute for Number 1 Daughter, an FB sedan meth monster project and a BB/MD grey motored FED.
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138
Posts: 33
Joined: Sat Dec 17, 2016 7:33 pm
State: SA
Location: Adelaide

Re: Harmonic balancer size

Post by 138 »

Blacky wrote: Sun Nov 07, 2021 10:30 pm 1 1/8" UNF or something like that, one of our club members bought a bolt and drilled a hole through the guts of it and tapped it to make his own puller
Thanks all, that's exactly my plan. I have one tapered bolt which I use on a bunch of pullers.
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