LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Getting k member bolts out

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Old May 8, 2009 | 09:14 PM
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Default Getting k member bolts out

Hey I am having some trouble getting my k-member bolts. Does anybody have any tricks. Plus I have found 4 of the bolts. I am probably blind but I see the bolts in the front and the back. Where are the other 2 bolts?
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Old May 8, 2009 | 09:23 PM
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Put a breaker bar on there and maybe some PB blaster. Those boys are big and tough so I cant see them breaking. An impact would also bust them loose.
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Old May 8, 2009 | 09:31 PM
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Yeah i think im might have to take the heat to them. Had some pb blaster on the already but might soak them some more. Tried an impact but no even a budge. So we will try again tommrow.
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Old May 8, 2009 | 09:33 PM
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If you don't own and impact wrench get one, they are amazing!

Edit: See you already have one, switch to the 1/2" drive and a big breaker bar they might have loctite on them if its been removed b/f.

Which 4 did you find? Their are 2 in the back of the k-member, just find where the k-member ends and look all around.
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Old May 8, 2009 | 09:39 PM
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well I have found the one in the front and the one in the back so I must be blind and missed the other back one. Going to try the 1/2 inch breaker bar and the 1/2 inch impact and try again. Hopefully I will be getting this engine out tomorrow nights. I want the car back running. Nothing like not having your car for 3 months.
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Old May 9, 2009 | 04:26 AM
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3 months, bummer. They are real hard sometimes. Grab ur breaker bar and mabe a jack handle or a pipe. Or a nice 1/2 inch impact! And the last 2 bolts are back further in the back of the k. Follow the first 2 on either side and they are a bit lower to the ground also like the bottom of the car.
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Old May 9, 2009 | 12:12 PM
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got all of those out with my 4 foot jack handle over my 1/2 breaker bar and pulling on it like an oar.
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Old May 9, 2009 | 04:33 PM
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Edit: Yeah breaker bar does wonders. LOL
Good Luck

Last edited by strokin93z; May 9, 2009 at 04:37 PM. Reason: I'm dumb
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Old May 9, 2009 | 08:51 PM
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Originally Posted by bdsbirdman
got all of those out with my 4 foot jack handle over my 1/2 breaker bar and pulling on it like an oar.
Yup. The 1/2" beaker bar and the 4' jack handle is guaranteed to bust **** loose.
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Old May 9, 2009 | 09:14 PM
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1/2" drive, 6-point 18mm, and a big breaker bar will bust them loose. Just took mine out yesterday. They definitely took some effort - leverage is your friend.
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Old May 9, 2009 | 09:53 PM
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Old May 10, 2009 | 09:27 AM
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What kind of impact gun do you have? what's the break away torque? The cheap ones you can get for $20 or whatever, or that come in kits don't work at all.
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Old May 10, 2009 | 08:16 PM
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I have a ingersall rand that cost about $175. Has 900# of nut busting torque at 120PSI. Got it at Sears IIRC.
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Old May 10, 2009 | 08:41 PM
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Hopefully you're trying to find the bolts with the wheels OFF. You can easily see all three on each side.
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Old May 11, 2009 | 09:47 AM
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There are 6 bolts that hold the K-member in. 3 on each side. You need an 18mm socket, long 1/2" extention and breaker bar. There should be a hole in the bottom A arm that you will be able to put the socket through to get to that bolt. The others are cake. Then you will need to take the nuts off the top of the shock towers to where the strut tower brace would sit. Goodluck
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