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Old Sep 19, 2007 | 12:06 AM
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Quadrajet carbs

Quadrajet carbs..... thoughts, commits, pro's & con's

I was thinking about useing one on a 351W going in my bronco, I know it's a little big. (750 cfm) but i was thinking that i could jet down the primaries? and run it that way.
 
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Old Sep 19, 2007 | 05:47 PM
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A Q-Jet metered for a small block is 750 CFM it isn't TOO BIG. I have run on one on my wife's 360 Dodge D250. 750 CFM is the smallest CFM made & is stock on 87-88 D250 Dodge with both 318/360 4bbl. Also those engines come from the factory with the same cam that was used in the 340 6/pac engines.
 
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Old Sep 19, 2007 | 06:03 PM
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Coooool, I'm leaning a little more toward a Q-jet VS a holley, just for ease of use. That and I've seen them run.
 
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Old Sep 19, 2007 | 11:22 PM
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There will be no previsions for the kickdown linkage if you have an auto trans.
Ford actually used these in 70 and 71 on the 429CJ in the Torino's.
 
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Old Sep 19, 2007 | 11:51 PM
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well now thats a monkey wrench in the works. I'm sure that something can be made to work
 
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Old Sep 20, 2007 | 05:51 PM
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Smile

Originally Posted by LxMan1
There will be no previsions for the kickdown linkage if you have an auto trans.
Ford actually used these in 70 and 71 on the 429CJ in the Torino's.
Good point LxMan1. I wasn't thinking about A/T. My wife's Dodge is a 4sp. I don't know what they did with an A/T. Never looked at one.
 
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Old Sep 20, 2007 | 06:34 PM
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what about the GM kickdown could that be made to work?

theres got to be something, b/c a guy I know had one on his '79 150 with a 351M and a auto trans
 
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Old Sep 21, 2007 | 04:47 AM
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You may be able to get a Locar kickdown cable and make it work.
On a dodge, their linkage uses a really long stud on the cable side of the linkage (top side of carb linkage) and it pushes a slotted rod back to control line pressure. A must have on a 904 or 727 unless you have a manual valvebody.
 
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Old Sep 21, 2007 | 07:32 AM
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I'll have to look into that thanks.
 
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Old Sep 21, 2007 | 11:33 PM
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The only problem I see with a cable is that kickdown on a C-6 the rod moves down. Chevy uses a cable but on the 350 turbo the kick down pulls up. The only thing I can think of is modifying the carb throttle shaft to except the Ford kickdown lever. If you did use a cable to push down it would have to be non flex type cable.
 
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Old Sep 22, 2007 | 01:56 AM
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where there's a will there's a way
 
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Old Sep 24, 2007 | 12:02 AM
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I think you have to flip the lever on the side of the tranny to use the cable.
 
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Old Sep 24, 2007 | 08:50 AM
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cool that sound simple enough
 
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Old Oct 23, 2007 | 10:13 PM
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Originally Posted by dragogt
where there's a will there's a way
yep, good choice, never really did like holleys.

as for the kickdown question, i would just bolt up a four speed. but i toss autos into the same pile as the holleys.

sorry, im kinda opinionated tonight...
 
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Old Oct 24, 2007 | 01:32 PM
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Originally Posted by muscletruck7379
yep, good choice, never really did like holleys.

as for the kickdown question, i would just bolt up a four speed. but i toss autos into the same pile as the holleys.

sorry, im kinda opinionated tonight...
plan on the trans swap, working on collecting parts for it. I'm not found of auto's either
 
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