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03-19-2019, 11:51 AM | #1 |
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Join Date: Mar 2014
Location: Prairieville la.
Posts: 135
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S10 brake booster question
What size hole do I need to drill through the firewall to allow my brake center bore to pass through? Trying to pick up a bit before I go home this afternoon.
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03-19-2019, 12:57 PM | #2 |
Senior Member
Join Date: May 2007
Location: Doodah Kansas
Posts: 7,774
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Re: S10 brake booster question
3"
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03-19-2019, 02:16 PM | #3 |
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Join Date: Mar 2014
Location: Prairieville la.
Posts: 135
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Re: S10 brake booster question
Thank you Sir!
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03-19-2019, 02:34 PM | #4 |
Registered User
Join Date: Mar 2014
Location: Prairieville la.
Posts: 135
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Re: S10 brake booster question
Of course they are out of the 3". Could I get by with a smaller diameter? Maybe 2 1/2?
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03-19-2019, 08:25 PM | #5 |
Senior Member
Join Date: May 2007
Location: Doodah Kansas
Posts: 7,774
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Re: S10 brake booster question
no, there is a lip on the booster that fits through the hole, has to be 3" in my opinion. unless you plan to open up the hole with some snips, in which case you could cut the hole with some sharp snips, I have done it on a firewall before! get left or right snips and cut the correct direction
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the mass of men live lives of quiet desperation if there is a problem, I can have it. new project WAYNE http://67-72chevytrucks.com/vboard/s...d.php?t=844393 |
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