Hello, It's been a long time since I have adjusted a Quadra Jet. Start the engine and bring it up to running temperature. Make sure the choke is fully off. At idle , turn the right hand idle mixture screw in until you hear or feel the engine start to miss. Back out the idle mixture screw 1/4 turn. Repeat procedure for the left hand idle mixture screw. Adjust idle speed screw to 800 RPM for auto trans in gear or 700 rpm manual trans in neutral.
SOURCE: valvue adjustment for a 350 small block chevy
just go to ehow on computer, and click on first link on page. when page comes up, type valve adjustment for small block 350. this page will help you!!
SOURCE: need to adjust windshield washer jets on a 2001 chevy prizm
Get a stick pin or sewing needle and stick in nozzle hole and adjust.
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