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ray_mcavoy · 05-31-2010, 10:47 PM

I have a newer 80-something Q-Jet carb on my 77 plow truck that has those oddball mixture screws too.

I ended up making a tool out of a scrap piece of brake line tubing. 3/16" I think. Just squashed the end a little bit in a vice to give it sort of a double-D shape that fits the heads of those screws.

05-31-2010, 10:47 PM	#2
ray_mcavoy Registered User Join Date: Nov 2009 Location: Sherman, ME Posts: 2,373	Re: How Do I adjust the... I have a newer 80-something Q-Jet carb on my 77 plow truck that has those oddball mixture screws too. I ended up making a tool out of a scrap piece of brake line tubing. 3/16" I think. Just squashed the end a little bit in a vice to give it sort of a double-D shape that fits the heads of those screws.