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Might as well do some carb work...

MaxCrack

1/2 ton status
Joined
Apr 10, 2001
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Location
Mt View, CA
Since I'm just waiting until I find the right axle now instead of saving up for it I figured I could start working on other parts of the truck. I would like to rebuild the carburetor but I know damn near nothing about it. I'm pretty sure it's a Q-jet, but how do I tell what kind it is (if it is not obvious) and what model (if there is more than one) and where do you guys think I should get a rebuild kit?
I'm very good at taking things apart and putting them back together so I do not doubt my abillity to do this, I would just like some friendly advise.

That's because I'm the devil.
 
Max
Your best bet for an introduction into the Q-jet would be to get the HP book by Doug Roe.
That book will tell you all about the Q-jet and how it works.
As far as rebuild kits go NAPA kits have always worked for me.

my truck's not dirty, it's earth tone paint
 
If you want, check out my site, (link below) under the Q-jet tech section. Will tell you some stuff about the Q-jet, what it looks like, etc. Doesn't compare to "Rochester Carburetors" By Doug Roe, from HP Books, but it will get you started :)

Dorian
My tech/links page: <A target="_blank" HREF=http://www.dorianyeager.com/index2.html>http://www.dorianyeager.com/index2.html</A>
No anti-theft measures on your truck? No pity when its stolen
 
I'm collecting Q-Jet carbs for a while, then one day I'm going to buy the book and make a good one.

I right now run a 1404 500 CFM Edelbrock squarebore (Performer series) and I'm happy with it, but I know that more performance can come from a Q-jet.

Tim
'84 Chevy K10, lifted, loud, fast, and 3/4 ton axles
 
Just did the carb on my '85. Went with the book, a kit from Napa (get the number off the carb to get the right kit) and a gallon of cleaner, also from Napa. I was amazed how much crud had accumulated in there. Noticeable improvement now, truck runs much better, haven't had a chance yet to check mpg. Since I've never done this before, I did tag and number (masking tape) all vacuum hoses and cables before, and took a few pics. Ended up replacing most of the vacuum lines where the rubber parts showed slight cracks. I know it sounds silly but I was pretty stoked/relieved when it fired right up after putting it all back together...

<A target="_blank" HREF=http://desertrider.net>http://desertrider.net</A>
 
Hey There isn't anything silly about being stoked/relieved
when ya first fire it up, I still get that feeling.



my truck's not dirty, it's earth tone paint
 
Yeah, I always get a warm fuzzy feeling all over when I rebuild a carb and it works great. Its kind of like when I first started dating...

<A target="_blank" HREF=http://www.thehungeronline.com>http://www.thehungeronline.com</A>
 
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