Butterfly Brace and Stock Header

Body, Paint, Interior and Trim questions and answers

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zephyrus17
Fast Driver
Posts: 440
Joined: Fri May 14, 2010 10:32 pm
Vehicle: NA6
Location: Adelaide

Butterfly Brace and Stock Header

Postby zephyrus17 » Mon Nov 05, 2012 11:08 am

My stock header has been banging on this bolt from the butterfly brace for a while, and it's pretty annoying. It's the bolt on the top right corner of the central connector, if I lie under the car with the head towards the engine.

I've already wrapped that section of header with some exhaust wrap, but all that's done is made the metal on metal banging into a muffled version of that. Still as annoying. Any advice on what I can put in between? I've been thinking of some heat resistant foam or maybe some silicone?
Momo (aka 1990 white NA6)

sailaholic
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Vehicle: NA8
Location: Brisbane

Re: Butterfly Brace and Stock Header

Postby sailaholic » Mon Nov 05, 2012 12:00 pm

Exhaust shop and get the pipe heated and tweaked so it doesn't touch.

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zephyrus17
Fast Driver
Posts: 440
Joined: Fri May 14, 2010 10:32 pm
Vehicle: NA6
Location: Adelaide

Re: Butterfly Brace and Stock Header

Postby zephyrus17 » Tue Nov 13, 2012 4:28 pm

It's not about it touching, but that the exhaust swings around and bangs against the bolt when the road is rough or when I'm turning right. I've already had some zip ties on the exhaust mounts, but it still doesn't work
Momo (aka 1990 white NA6)

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hks_kansei
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Re: Butterfly Brace and Stock Header

Postby hks_kansei » Tue Nov 13, 2012 5:17 pm

Without seeing it, would a shorter bolt suffice?

If not, Sailaholic's method may work, a small bend may give enough clearance that when the exhaust moves it still clears the bolt.

It may be easier to have the brace bent to clear rather than the exhaust.
1999 Mazda MX5 - 1989 Honda CT110 (for sale) - 1994 Mazda 626 wagon (GF's)

zephyrus17
Fast Driver
Posts: 440
Joined: Fri May 14, 2010 10:32 pm
Vehicle: NA6
Location: Adelaide

Re: Butterfly Brace and Stock Header

Postby zephyrus17 » Sun Nov 18, 2012 8:41 pm

I've been told that the engine mounts might need a look at. I'll get a carriage bolt to replace the current one
Momo (aka 1990 white NA6)


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