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-   -   !! Stripped Cat Bolt !! (http://www.the370z.com/intake-exhaust/34734-stripped-cat-bolt.html)

halogodx 08-01-2011 03:02 AM

Short question on this topic. Is it possible to go pay a shop just to remove ONLY the two top bolts ? would cost at most $30 and would save you the hassle of stripping it etc ?

CBRich 08-01-2011 03:37 PM

Some shops have had the same issues because they think they can just pop the bolt right out. Next thing you know they're torching the thing and charging you 3 hours of labor.

Trips 08-01-2011 03:38 PM

Quote:

Originally Posted by CBRich (Post 1240037)
Some shops have had the same issues because they think they can just pop the bolt right out. Next thing you know they're torching the thing and charging you 3 hours of labor.

:iagree:

Glokwork 08-01-2011 09:19 PM

I had two demon bolts on mine...what a ******* ordeal that was. I had the car on the lift 3' up with a guy under holding the socket on the bolt. I was on a 6' ladder with a 2' breaker bar and a floor jack handle as a cheater. I sheared them both off, by far the easiest way to do it.

ZeeingAround 08-01-2011 09:28 PM

Soaked mine a couple of times with PB blaster overnight and tackled it the next day by myself. Sheared one off on the pass side. the rest made a lot of noise, but came off.
The Driver' side was the hardest to do. Sure was nice to get rid of those stock cats.
Mine was just on ramps. Wrap a towel around the end of your breaker bar so not to dent the hood if the bolt breaks.

halogodx 08-02-2011 05:55 AM

Quote:

Originally Posted by ZeeingAround (Post 1240593)
Soaked mine a couple of times with PB blaster overnight and tackled it the next day by myself. Sheared one off on the pass side. the rest made a lot of noise, but came off.
The Driver' side was the hardest to do. Sure was nice to get rid of those stock cats.
Mine was just on ramps. Wrap a towel around the end of your breaker bar so not to dent the hood if the bolt breaks.

Did you end up using a impact socket ?, if so what size.

Synack 08-02-2011 09:49 AM

Can't wait to do this this week!

ZeeingAround 08-02-2011 10:05 AM

Quote:

Originally Posted by halogodx (Post 1241114)
Did you end up using a impact socket ?, if so what size.

I should just take a picture when I get home.

I believe it was a 14mm impact socket. Used that with two straight 1/2" extenders to the Ratchet with a piece of 1" Conduit over the end to give me the force needed to move.
I also have 1/2 impact swivel for the Drivers side.

ODEHBOY 08-02-2011 10:20 AM

Doing mine this weekend.. gonna be fun

Synack 08-02-2011 10:22 AM

I have 22,0xx miles. I wonder how this is going to pan out. Easier or harder than most...?

neveucd 08-02-2011 10:26 AM

Quote:

Originally Posted by Synack (Post 1241342)
Can't wait to do this this week!

Lol Joy!!! Good luck with that, I also had to resort to cutting one of the heads off w/ a dremel and shaking the hell out of the cat to break it free. The other came off when using a 3 ft breaker bar, a pipe and pushing body weight on it, but busted my hands all up. It's no cake walk that's for sure.

neveucd 08-02-2011 10:29 AM

And probably harder since heat and rust will probably play a factor now. Even the O2 sensors are hard to get off once they've been heated/infused into the threading for so many miles.

Synack 08-02-2011 11:44 AM

Super!! lol

halogodx 08-03-2011 01:47 AM

Quote:

Originally Posted by Synack (Post 1241396)
I have 22,0xx miles. I wonder how this is going to pan out. Easier or harder than most...?

Let me know how hard or easy it is and what u used. I've got about the same as you and plan on installing later next week

SPOHN 08-03-2011 05:56 AM

Quote:

Originally Posted by ZeeingAround (Post 1241369)
I should just take a picture when I get home.

I believe it was a 14mm impact socket. Used that with two straight 1/2" extenders to the Ratchet with a piece of 1" Conduit over the end to give me the force needed to move.
I also have 1/2 impact swivel for the Drivers side.

I strongly suggest against a swivel. It makes it that much harder. If you take the intakes out you can use straight extensions to remove thus making it a hole lot easier. Plus you don't have to worry as much about the impact socket coming off.


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