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928 MS headers on eBay (big port?)

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Old 02-28-2013, 10:10 AM
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17prospective buyer
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Default 928 MS headers on eBay (big port?)
http://www.ebay.com/itm/PORSCHE-928S...aeb48f&vxp=mtr

Good deal for someone, looks to me like they are the big port headers? Correct me if i'm wrong.
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Old 02-28-2013, 03:44 PM
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terry gt
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Looks like 1 5/8 msds headers to me . The big port 1 7/8 are made by msds but only sold through motorsports .
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Old 02-28-2013, 03:54 PM
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They look like the mid-range (1 5/8" primary tube) headers to me, too. Unpainted.
That's a good all-around performance header.

Those collector extensions are not ours.
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Old 02-28-2013, 03:57 PM
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These will not fit an OB? Correct?
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Old 02-28-2013, 03:59 PM
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Carl Fausett
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Correct. 1987-1995 with 32v heads that have the 3-bolt per port solution.
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Old 02-28-2013, 04:00 PM
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I do have 16v headers here: http://www.928motorsports.com/parts/headers.php
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Old 02-28-2013, 04:07 PM
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headers /X/ high flow cats / 2 1/2 system on my 91 GT gained 32+ rwhp
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Old 02-28-2013, 05:52 PM
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I always wondered how Devek made headers with 3 bolt flanges that fit both.
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Old 02-28-2013, 05:56 PM
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Tom. M
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If you look at the flange on the Devek headers (hard to see against the carpet..but look close) they have two holes you can choose from on the lower stud part...

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Old 03-01-2013, 07:00 AM
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Those are some wild looking headers. Equal length primary tubes? I see the bottom hole but it looks much smaller than the others. Thanks for the pic.
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Old 03-01-2013, 12:48 PM
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Devek LII 1.75" diameter (some call them level III).. not quite equal length..but pretty close.
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