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Join Date: Jul 2003
Location: Glorious Pac NW
Posts: 4,184
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Photo request - 3.2 manifold
Anyone got a good clear picture of the underside of a 3.2 manifold? I'm especially interested in where the hose from the factory ICV valve connects, as I'm looking to put one back on...
My throttle body is rotated (towards rear of car) 90 degrees, and it's too busy under there to get any idea at all, even with an endoscope - I'd really prefer not to take the manifold off if I can avoid it... Also, for those that know, I've got 3 vacuum connections on the throttle body; 2 small ones close together, and 1 large - capped off currently. Where did this connection go, on a stock motor? I'm probably going to have to use it for idle... Thanks in advance!
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'77 S with '78 930 power and a few other things. |
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09-21-2019, 03:38 PM
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Location: Glorious Pac NW
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Quote:
 which would go to the "recirculating air valve" #31 on a stock car.
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'77 S with '78 930 power and a few other things. |
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09-21-2019, 04:48 PM
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Join Date: Jul 2003
Location: Glorious Pac NW
Posts: 4,184
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Someone obligingly had a pic on Ebay; looks like there's a fitting in the casting bulge for the ICV hose:
 Yeh, I don't have that, so looks like Plan B...
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'77 S with '78 930 power and a few other things. |
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09-21-2019, 05:37 PM
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