Q-Jet Help - The 1947 - Present Chevrolet & GMC Truck Message Board Network

vtblazer · 07-10-2004, 06:39 PM

Just rebuilt the Q-jet on my 70 swb with a 350...still stumbles when you step on it (lightly) from cruise throttle position...?
I've tried several pump rod adjustments with no big change.
To top it off the upper gasket is wet

I've checked the float level and it's fine.

I even dropped it some.
I've got it so it drives "OK" but it seems like it could be allot better.
Step up, all you Q-Jet junkies...what are your thoughts/suggestions?

07-10-2004, 06:39 PM	#1
vtblazer Registered User Join Date: Oct 2003 Location: Central Vermont Posts: 8,537	Q-Jet Help Just rebuilt the Q-jet on my 70 swb with a 350...still stumbles when you step on it (lightly) from cruise throttle position...? I've tried several pump rod adjustments with no big change. To top it off the upper gasket is wet I've checked the float level and it's fine. I even dropped it some. I've got it so it drives "OK" but it seems like it could be allot better. Step up, all you Q-Jet junkies...what are your thoughts/suggestions?



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