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-   -   It's official, I am a moron (https://www.miataturbo.net/general-miata-chat-9/its-official-i-am-moron-49772/)

redfred18t 07-19-2010 02:58 PM

It's official, I am a moron
 
So this afternoon I was replacing my valve cover gasket. anyways, everything goes right until it's time to torque the bolts down. Since I am a moron, or illiterate (I dont know), I mistook the torque specs on the m.net valve cover replacement diy. It said something along the lines of 40-80 inch pounds. For whatever reason, I thought it said foot pounds. I thought that was really high (I think most car lug nuts are torqued at 80) but if m.net said it, it must be right. Anyways, you can pretty much guess what happens.. snap! Luckily only one bolt snapped, and picked up a replacement at the hardware store. I checked all the other bolts and none of them were broken, but since they were shitty chrome bolts, a few of them look a little stretched out.

Has anyone used the r-speed valve cover bolts? I'm also considering just getting a dozen bolts from the hardware store and just polishing them with my dremel so they look nice.

Also, since I overtorqued the bolts, will it mess up my gasket? I didn't notice any leaking around the valve cover but I only ran the car for a little while. Obviously when I get the new bolts I will retorque the cam cover, but this time I will make sure I use inch pounds. I just dont want the gasket to be leaky and have to spend another $30 on a new one. Or, if I replace the bolts, I will have to replace the gasket as well.

cliffnotes: I'm an idiot.

Braineack 07-19-2010 03:02 PM

the only time i ever use a torque wrench is doing the clutch.

Der_Idiot 07-19-2010 03:04 PM

My valve cover gasket is leaking, as is my CAS. To the point of being annoying to fix. Sigh -_-

jtothawhat 07-19-2010 03:05 PM

^^ What he said, I just tighten it until it's tight.

ScottFW 07-19-2010 03:15 PM

Only way to know if you screwed up the gasket is to run it and watch closely for leaks- externally as well as down the spark plug wells. Even if you have to replace it, $30 is getting off pretty cheap considering you applied an order of magnitude more torque than specified. Be thankful it wasn't something more critical and expensive. :bigtu:

redfred18t 07-19-2010 03:23 PM

yeah that's true Scott. I'm happy that even the broken bolt didn't snap and get stuck. I heard the bolt pop, I loosened it and it looked like it twisted, but fortunately didn't snap or anything. When it was in my hands I just twisted and it fell apart lol.

I might just do wrench tight when I replace the bolts. I just dont know if I should replace the gasket while I'm doing it. It's a lot easier than I thought it was, except for this issue I had. The most tedious part is getting the old gasket crap off the head. I might also observe if it leaks over a period of time.

hustler 07-19-2010 04:39 PM

lol @ losers torquing valve covers.

redfred18t 07-19-2010 05:02 PM


Originally Posted by hustler (Post 603730)
lol @ losers torquing valve covers.

:cry:

rleete 07-19-2010 05:28 PM


Originally Posted by Braineack (Post 603684)
the only time i ever use a torque wrench is doing the clutch.

Me, neither. After 35 years of wrenching, I'm pretty confident I know when things are tight enough.

WonTon 07-19-2010 05:31 PM

if its not a critical part then fuck factory torque specs......use mine! (UUUGGGHHHHHHHHHH 1/4 turn!)


Originally Posted by Braineack (Post 603684)
the only time i ever use a torque wrench is doing the clutch.

driveshaft bolts to, thats just me!

chpmnsws6 07-19-2010 05:59 PM


Originally Posted by Braineack (Post 603684)
the only time i ever use a torque wrench is doing the clutch.

Clutch bolts, head bolts, main bolts, rod bolts, eccentric bolts, and lugnuts. The rest are generally by feel.

18psi 07-19-2010 06:03 PM

http://pix.motivatedphotos.com/2008/...100-MORANS.jpg

WonTon 07-19-2010 06:04 PM


Originally Posted by chpmnsws6 (Post 603773)
head bolts, main bolts, rod bolts, eccentric bolts,

i generally let somebody else fuck with that for me! hehe

chpmnsws6 07-19-2010 06:30 PM


Originally Posted by 18psi (Post 603777)

I dig the mullet...

FRT_Fun 07-19-2010 08:07 PM

I torque everything to German spec.... Gudentight.

sixshooter 07-19-2010 10:19 PM


Originally Posted by FRT_Fun (Post 603829)
I torque everything to German spec.... Gudentight.

When I lived in Germany I knew a girl who was like that...






I just had to.

Faeflora 07-19-2010 11:04 PM

None of you torque your lugs?

WonTon 07-19-2010 11:10 PM

i dont.....although i probably should!

aaronc7 07-20-2010 12:16 AM

I ended up buying a torque wrench after shearing a bolt off on my other car... the bov/bpv leaked really bad driving to home depot but since then I really don't use it all that much except something like motor mounts or lug nuts

sixshooter 07-20-2010 06:37 AM


Originally Posted by faeflora (Post 603889)
None of you torque your lugs?

My air impact on setting 3 out of 6 seems to work fine for me. I work up to setting 3 in a cris-cross pattern.

How many put anti-seize on their lug threads?


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