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Please Help. Missing Bolt

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Old Apr 15, 2022 | 02:07 PM
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Default Please Help. Missing Bolt

I was just detailing the car on this beautiful day when I opened the engine compartment and began looking around while installing the carbon fiber engine appearance pkg pieces.

1st, I may have tightened the screws to much because I stripped 1 of the T30 heads during install. I’m sure it not an issue.

Then I noticed what appears to be a missing screw/bolt on the engine block. See the photo:




Can someone tell me what that would be?

Thanks
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Old Apr 15, 2022 | 02:09 PM
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It's a line boss for the HTC version, not used in the coupe.
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Old Apr 15, 2022 | 02:12 PM
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Thank you

i got nervous.

I hope over tightening the appearance pieces doesn’t cause them to crack. It all seems ok
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Old Apr 15, 2022 | 03:54 PM
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Originally Posted by RKCRLR
It's a line boss for the HTC version, not used in the coupe.
Is there supposed to be a cap over the hole?

I don’t recall seeing that before.

strange
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Old Apr 15, 2022 | 04:07 PM
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^^^
Nope use your creativity and make something that fits a Mid Engine like a Zora pin or coin! Epoxy to a short bolt that fits.

BTW over tightening engine cover can crack the plastic/composite. I used only enough torque when installing the GM Edge Red engine cover I added (matches the valve covers) to about equal what was used to remove and as the factory used to install. Composite and plastic does not need or like being overtightened. Engine gets hot, plastic composite expands, cracked ear!

Frankly I can’t imagine stripping a Torx 30 bolt head. If you deside to add AC Condenser screens for protection and to keep out big bugs (as many of us have). don’t use a power wrench to screw the many fasteners holding the front aero panel. They only screw into plastic or a sheet metal clip. In fact I use a small round hand ratchet to remove and install. Safe.

Last edited by JerryU; Apr 15, 2022 at 04:25 PM.
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Old Apr 15, 2022 | 05:00 PM
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It definitely wasn’t intentional.

My kid handed me an impact driver instead of just a drill

Bow that it is stripped, how can I back it out a bit?
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Old Apr 15, 2022 | 05:45 PM
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Originally Posted by jweiss12
Bow that it is stripped, how can I back it out a bit?
Gearwrench Boltbiter work fairly well. There are other similar options.
https://www.gearwrench.com/tools/fea...nch-bolt-biter
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Old Apr 15, 2022 | 09:37 PM
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Left hand drill bit works amazing on stripped bolts.
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