Thread: Rough Idle '79 450SL
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  #10  
Old 03-09-2002, 09:23 PM
stevebfl stevebfl is offline
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Location: Gainesville FL
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The add air valve sits at the front of the motor next to the air screw and has two large diameter (about 16-18mm ID) air hoses attached. It screws with two smal bolts into the water jacket that runs through the front of the intake.
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Steve Brotherton
Continental Imports
Gainesville FL
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