General Category > Quadrajet Carb Talk and Tips

Should I use this 7027213 QJet on my old Stock - Super Stocker Wagon ?

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AHotRod:
Cliff,
I've got 3 Q-jet cores to choose from and would like to get your advice on if one has advantages over the others.
Here are the numbers:
1. 7027213
2. 7040230
3. 7043210

The carb will be used on my X-"Stock / Super Stock "Eliminator Chevy II Wagon that I'm returning to the street and strip after many,many years.
http://i267.photobucket.com/albums/ii283/LimeSqueezer/GlennsWagon2.jpg[/img]]

The engine in it now is a 327 (11-1, .500" lift, 246@.050 on a 106) with a Victor Jr. intake (all old '80's Super Stock stuff) that has the #7027213 Q-jet on it, and the throttle shafts are now loose and in need of rebuilding, something we can do since my buddy has a bridgeport in his garage.




Later this summer, I plan to remove the 327 and install a 383 when it's ready.

I will be in need to purchase new parts from you to do the rebuilding.

jamesF:
Just wanted to say thats a "BOSS" car and a nice wheelstand!!!

AHotRod:
Thanks James, it's a great old Wagon, and we love it !  ;D

Cliff Ruggles:
Without question use the 7043210.  It has the later float arrangement and is superior in every respect commpared to the early Chevy and Caddillac units.

It will require the installation of smaller main airbleeds, we sell screw in bleeds and a jetting package for that carburetor number for racing, plus all of the other parts needed for a complete/correct HP rebuild.

We also need to go over a few venting modifications, contact us at the shop or directly by email when you are ready to set up the carburetor.....Cliff

AHotRod:
Thank you for your response Cliff.

Today I picked up a real nice #7029207

Is the 7043210 still a better unit to use ?

Glenn

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