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Supermiata Damper thread diameter/pitch

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Old 07-14-2020, 07:46 PM
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Default Supermiata Damper thread diameter/pitch

So, I acquired a Supermiata damper for my shitbox.

I plan or grabbing a 36-2 trigger wheel

Does anybody know the size of the fasteners required?

Emilio posted for torks in another thread
No spec. Just snug. I'd do 50-80 in/lbs. Loctite 243 (blue)
I spent time googling but no luck

But I will obviously need to chase down fasteners

thanks!
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Old 07-15-2020, 12:24 AM
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https://www.advanced-autosports.com/...nkshaft-pulley
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Old 07-15-2020, 10:13 AM
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Wrong bolts. The SPM damper is interference fit onto the crank shaft using the crank bolt. I believe he's looking for the small SHCS's that secure the trigger wheel to the back of the pulley.
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Old 07-15-2020, 11:22 AM
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Middtenn is on teh money - this sucker is held in by friction and the crank bolt. I need the hardware to attach the trigger wheel. The little guys pictured above. I saw in another post EO2K found he needed a 7/64 bit to drive the screws so also a notmetric size to make things more fun.

I kind of expected that I would need to contact supermiata for this info (I need to order the trigger wheel anyways) but if i can get it in a public thread for future reference, that is a good repository for that info; for the community.

Last edited by msmola2002; 07-15-2020 at 04:36 PM.
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Old 07-15-2020, 12:25 PM
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Or just get out the tap set.
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Old 07-15-2020, 01:06 PM
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I will drill and retap some time in September when they arrive.
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Old 07-15-2020, 01:36 PM
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Let me try to check the size of those bolts. I would be surprised if SPM does not sell them. I can say they are 7/64 standard Allen key.
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Old 07-15-2020, 02:34 PM
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Thanks to everyone who has contacted me with helpful info

I emailed supermiata

the hardware is this

https://www.mcmaster.com/91251A146/

6-32, 3/8"
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