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Registered
Join Date: Apr 2007
Location: Georgia
Posts: 62
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could really need some help idetifying parts
We're getting ready to put this 75 2.7 liter back in but we have some questions.
All help is greatly appreciated ad this is a first go around. Any detailed install information would help as well. Firsg we are not sure what this is or where it goes after  Second this tube in which the intake hose comes down to this but goes where after?  Then we have these fuel lines and a banjo fitting on the drivers side of the motor. Not sure on either  Lastly what us this hole on the drivers side for ignore the rusted spot for the question  Thanks ahead guys |
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03-20-2010, 10:09 AM
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Registered
Join Date: Oct 2008
Location: Nash County, NC.
Posts: 8,500
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Last question, the hole for the airpump to deliver air to the exhaust port of the head
Hose is the return line to the fuel tank and the small hose runs to the warm up regulator The plastic hose part has a rubber boot to go on the bottom. Its for the oil vapors that condense to oil in the air box to have a place to drain. first one has a hose that run to the to the additional air valve and the auxillary air unit on #5 runner. Bruce |
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03-20-2010, 10:49 AM
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Being a 75 and looking at the pics, this motor does not have an aux air valve system.
So that black plastic part in pic # 1 could very well be the oem blocked off spacer- take a flashlite and look at the opening in it. It should be blocked with no passageway for air. If its open and you don't have the rest of the aux air system, then you can plug it with a piece of hose, clamps, something to fill the hose. You don't want to leave it open as un metered air in the injection box will lead to that other favorite of cis engines: backfires and blown up air boxes  the rusted piece of sheet metal has the opening for the backfire valve that is part of the air injection system (smog stuff) As the pump mounting studs are missing from the driver side chain housing cover, i am betting you don't have any of the smog stuff left on the motor. If you can't find a nice piece of sheetmetal here from members, you can patch it with a piece of metal so it helps keep cleaner air in the engine compartment
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1970 914-6 street"evil cockaroach" 1970 911 Targa "ST" Jade Green IROC Tribute (ready to race) |
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03-20-2010, 12:39 PM
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