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Click on image for the lowdown. 
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| | | | Joined: Nov 2011 Posts: 196 'Bolter | | 'Bolter Joined: Nov 2011 Posts: 196 | Hope this answers your question. There is a clamp holding the line to the top/side of the thermostat housing.
The vacuum line connects into the backside of the carb base.
Harold Harold, The idle mixture screw is located right about this line, correct? Screw A in this image: http://chevy.oldcarmanualproject.com/shop/1942_47/4247csm637.htmDo you have an image of screw B- idle speed adjustment screw? Andy | | |
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