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Join Date: Apr 2007
Posts: 394
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blownsix headers
has anyone tried the blownsix headers
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03-01-2010, 05:36 AM
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Posts: 394
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well I guess that won't come up. It says they are 321ss polished long tube equal lenth.
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03-01-2010, 05:38 AM
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Forced Induction Junkie
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This link should work.
At first glance, I don't like the wastegate horizontally since they do collect moisture in the valve and diaphragm area.
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Dave '85 930 Factory Special Wishes Flachbau Werk I Zuffenhausen 3.3l/330BHP Engine with Sonderwunsch Cams, FabSpeed Headers, Kokeln IC, Twin Plugged Electromotive Crankfire, Tial Wastegate(0.8 Bar), K27 Hybrid Turbo, Ruf Twin-tip Muffler, Fikse FM-5's 8&10x17, 8:41 R&P Last edited by WERK I; 03-01-2010 at 07:01 AM.. |
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03-01-2010, 06:58 AM
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Registered
Join Date: Jan 2004
Location: Sacramento
Posts: 7,269
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Not as good as Brian's.
They might be equal length primaries but not secondaries. |
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03-01-2010, 09:21 AM
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Join Date: Jan 2003
Location: Langley,B.C.
Posts: 12,025
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Brian's are made in North America as well.....
Cheers
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Turn3 Autosport- Full Service and Race Prep www.turn3autosport.com 997 S 4.0, Cayman S 3.8, Cayenne Turbo, Macan Turbo, 69 911, Mini R53 JCW , RADICAL SR3 |
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03-01-2010, 11:08 AM
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Join Date: Feb 2006
Posts: 573
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Primaries are much too long - turbo like shorties to spool quickly.
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03-01-2010, 11:19 AM
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Drive it like u stole it.
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I am not crazy about the waste gate design either. As stated above, secondaries are not equal. The polished is nice if you are looking for some under car "bling" I guess. I personally like function over aesthetics when it comes to performance parts.
Bill
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____________________________ Bill Jones Jupiter, FL 77 Euro 911 3.0 Wide Body - under construction http://www.flickr.com/photos/rennsport/collections/72157618856489537/ |
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03-01-2010, 05:07 PM
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Crotchety Old Bastard
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I'm curious as to why B6 did long tube primaries when short tube is typical and less expensive. If the material is actually 321 it will turn a bronze color immediately when heat cycled. This is why I don't polish mine and don't suggest it to clients. I have polished a few sets and they do buff back easily after bronzing but I really doubt if anyone will go to the trouble.
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RarlyL8 Motorsports / M&K Exhaust - 911/930 Exhaust Systems, Turbos, TiAL, CIS Mods/Rebuilds '78 911SC Widebody, 930 engine, 915 Tranny, K27, SC Cams, RL8 Headers & GT3 Muffler. 350whp @ 0.75bar Brian B. (256)536-9977 Service@MKExhaust Brian@RarlyL8 |
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03-01-2010, 06:40 PM
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Join Date: Apr 2007
Posts: 394
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This was the first time I had saw that they made a header and of 321 ss as well. I havent saw any pics. of them on a car yet,and wondered if anyone else had. The polishing is a waste IMO as they won't stay that way long.
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03-01-2010, 06:50 PM
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3 restos WIP = psycho
Join Date: Feb 2005
Location: North of Exit 17
Posts: 7,665
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Quote:
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- 1965 911 - 1969 911S - 1980 911SC Targa - 1979 930 |
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03-02-2010, 12:58 PM
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Wo ist die Rennstrecke?
Join Date: Mar 2004
Location: St Johns, FL
Posts: 1,210
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Quote:
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03-02-2010, 07:00 PM
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1985 Porsche 930 Fac. Slantnose 3.3l
Project Car
78 Porsche 911SC 3.0L, 3.3Turbo soon. 
