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WTB 3800SC flange by Adjustso3
Started on: 05-26-2015 12:55 AM
Replies: 9 (168 views)
Last post by: Adjustso3 on 05-27-2015 10:41 PM
Adjustso3
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Report this Post05-26-2015 12:55 AM Click Here to See the Profile for Adjustso3Click Here to Email Adjustso3Send a Private Message to Adjustso3Edit/Delete MessageReply w/QuoteDirect Link to This Post
Hey all. I'm looking for the flange and gasket that is bolted to the exhaust manifold flange from a 2001 Buick 3800 SC. If you have one or know where I can purchase one with part numbers, please let me know. Many thanks in advance.
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Charlie1963
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Report this Post05-26-2015 05:03 AM Click Here to See the Profile for Charlie1963Send a Private Message to Charlie1963Edit/Delete MessageReply w/QuoteDirect Link to This Post
 
quote
Originally posted by Adjustso3:

Hey all. I'm looking for the flange and gasket that is bolted to the exhaust manifold flange from a 2001 Buick 3800 SC. If you have one or know where I can purchase one with part numbers, please let me know. Many thanks in advance.


ZZP has flanges.

http://shop.zzperformance.c...Exhaust-Flanges.aspx
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Adjustso3
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Report this Post05-26-2015 11:34 AM Click Here to See the Profile for Adjustso3Click Here to Email Adjustso3Send a Private Message to Adjustso3Edit/Delete MessageReply w/QuoteDirect Link to This Post
Thanks, I'll have to call them to find out which is the correct one.
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revin
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Report this Post05-26-2015 11:54 AM Click Here to See the Profile for revinSend a Private Message to revinEdit/Delete MessageReply w/QuoteDirect Link to This Post
If you get one of those flanges, you will have to add a flex pipe to the exhaust. Not hard, just buy a small one. add it in before the first bend. The stock 3800 exhaust flange is on the downpipe of many 3800 cars and does not have to be an SC car.

Like this or whatever size you need.
http://www.ebay.com/itm/2-1...em4aea22d3b6&vxp=mtr
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Scott2scott
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Report this Post05-26-2015 12:45 PM Click Here to See the Profile for Scott2scottClick Here to Email Scott2scottSend a Private Message to Scott2scottEdit/Delete MessageReply w/QuoteDirect Link to This Post
I have the exhaust part with flex joint from a stock 3800sc .
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Scott2scott
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Report this Post05-26-2015 12:59 PM Click Here to See the Profile for Scott2scottClick Here to Email Scott2scottSend a Private Message to Scott2scottEdit/Delete MessageReply w/QuoteDirect Link to This Post
I emailed you some pics
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Adjustso3
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Report this Post05-27-2015 04:15 PM Click Here to See the Profile for Adjustso3Click Here to Email Adjustso3Send a Private Message to Adjustso3Edit/Delete MessageReply w/QuoteDirect Link to This Post
Thanks guys. I didn't know that I needed that flex pipe. Why is that flex pipe needed ? I'll check my email for the pics.
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Fierostarvin
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Report this Post05-27-2015 05:47 PM Click Here to See the Profile for FierostarvinSend a Private Message to FierostarvinEdit/Delete MessageReply w/QuoteDirect Link to This Post
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revin
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Report this Post05-27-2015 09:02 PM Click Here to See the Profile for revinSend a Private Message to revinEdit/Delete MessageReply w/QuoteDirect Link to This Post
the flex is only needed if you are NOT using the stock 3800 downpipe that has a spring built into it.

that ebay one looks nice. but I have my 1st bend real close to the flange part, the more straight it sticks out the more of a chance of it hitting the back of the trunk wall.
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Adjustso3
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Report this Post05-27-2015 10:41 PM Click Here to See the Profile for Adjustso3Click Here to Email Adjustso3Send a Private Message to Adjustso3Edit/Delete MessageReply w/QuoteDirect Link to This Post
To be honest with you Revin, I don't even know what the stock downpipe looks like. All I have is the 2 exhaust mainfolds and the crossover p'ipe that connects the two exhaust manifolds. I'm debating on changing the exhaust manifold gaskets but need the gaskets for each end of the crossover pipe. I have no idea where the guy I purchased the engine from put them. Everything was in a large plastic tote. Any recommendations on a brand of gaskets to use ? for the price of the gaskets I would rather replace them and know that there will be no leaks once the engine is in.
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