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#1 |
Registered User
Join Date: Sep 2011
Location: Neodesha, Kansas
Posts: 151
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Dual carb
I am looking at switching my 78 305 with a 2 barrel carb to a dual 2barrel carb...What would need to be done to complete this. Like with gas lines and all that..anything will help. Also is this even possible. This is in my 69 c10
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#2 |
Registered User
Join Date: Nov 2012
Location: Backwoods, Kansas
Posts: 74
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Re: Dual carb
I'm familiar with the 6 pack (3x2bbl),dual quads (2x4bbl), 8x singles, 6x singles, dual singles, hilborn etc etc
But the only 2x2bbl intakes I've seen, are for Ford Flatties (flatheads), Dodge Flat 6's, Nailheads etc the old school motors (Someone correct me if I'm wrong...) Posted via Mobile Device
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1955 Buick Special 1967 Chevy C10 "Hey dog...dog! Did ya see the size of that chicken?!" |
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#3 |
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Location: Anton, Texas
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Re: Dual carb
driving69 : would it not be easier to just put a 4bbl intake and carb on the motor, i also have never seen a two deuce set up on a v-8...but i also could be wrong.
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#4 |
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Join Date: Oct 2008
Location: Marianna Arkansas
Posts: 7,269
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Re: Dual carb
I do think that Edelbrock made [or may still] a 2x2 intake for the sbc. Uless you have some life long dream to full fill or somebodys dieing wish to complete I say you may should consider scrapping that idea and think about a very inexpensive and reliable swap like a 600 Edelbrock 4 barrell carb and a performer intake. It will really help wake up the 305 and it will run pretty respectable with proper tune. Even a good Q-jet is very good for econmy if that is what you seek but probably not looking into that kind of mods. Also on the 4 bbl swap the linkage is not that big of a deal and the fuel lines are not that difficult and that is not at all true going with a multi carb set up. Also with a multi carb setup you have to be a pretty good tuner to get the thing running right and have them sync'ed up. That is not a problem with a single. Jim
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#5 |
Senior Member
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Location: Wellington, Ks
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Re: Dual carb
Been around a lot of engine and intake combinations in my days but have never seen a dual-2 barrel intake set-up. 3-2's, single fours, single 2 barrel, single 1 barrel and 2-4's (I have a dual four set-up on my '57 2dr with a 283) but have never known any after market or stock intakes for such a set-up. Not saying it does not exist, would be quite rare I would say for sure.
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#6 |
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Location: New Melle, MO
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Re: Dual carb
I dunno, it sounds like a fun tinker challenge. Sometimes it is fun to build the impractical just to say you did.
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#7 |
Registered User
Join Date: Nov 2012
Location: Backwoods, Kansas
Posts: 74
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Re: Dual carb
Have you ever priced multi carb set-ups? Pricey to say the least $$$$ and as Hugger mentioned getting everything sync'ed and the linkage set-up correctly can be an exercise in futility. Here's a few pics of SBC multi carb set-ups (keep in mind some are single 97's etc) but again I've not seen any 2x2bbl set-ups that aren't home-brewed or for the classic v8's I mentioned above.
As many members have mentioned a single quad is VERY effective, easy and inexpensive. BUT I like being different as well so I get where you're coming from. Posted via Mobile Device
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1955 Buick Special 1967 Chevy C10 "Hey dog...dog! Did ya see the size of that chicken?!" Last edited by Bolt-Action; 11-15-2012 at 10:30 PM. |
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#8 |
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Join Date: Nov 2012
Location: Backwoods, Kansas
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Re: Dual carb
Cool, different, pricey and perhaps finicky
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1955 Buick Special 1967 Chevy C10 "Hey dog...dog! Did ya see the size of that chicken?!" |
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#9 |
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Location: Backwoods, Kansas
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Re: Dual carb
Another
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1955 Buick Special 1967 Chevy C10 "Hey dog...dog! Did ya see the size of that chicken?!" |
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#10 |
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Join Date: Nov 2012
Location: Backwoods, Kansas
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Re: Dual carb
Try here maybe?
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1955 Buick Special 1967 Chevy C10 "Hey dog...dog! Did ya see the size of that chicken?!" |
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#11 |
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Join Date: Nov 2012
Location: Backwoods, Kansas
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Re: Dual carb
This is about the only thing I've seen and its a home-brew but if you're bound and determined it can be done....here's a link
http://www.jalopyjournal.com/forum/s....php?p=6951176 Posted via Mobile Device
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1955 Buick Special 1967 Chevy C10 "Hey dog...dog! Did ya see the size of that chicken?!" |
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#12 |
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Location: Corona, CA
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Re: Dual carb
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#13 |
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Join Date: Sep 2002
Location: DFW Texas
Posts: 2,270
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Re: Dual carb
You can buy an adapter to run a 2x2 set of that bolts to any 4 bbl intake.
http://www.speedwaymotors.com/Vintag...pter,5025.html ![]() |
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#14 |
Registered User
Join Date: Nov 2012
Location: Backwoods, Kansas
Posts: 74
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Re: Dual carb
I was thinking you wanted a complete 2x2bbl intake...but as mentioned above adapters might be your option, instead of home-brewing a complete intake....unless you go singles (which I prefer lol)
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1955 Buick Special 1967 Chevy C10 "Hey dog...dog! Did ya see the size of that chicken?!" |
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#15 |
Registered User
Join Date: Sep 2011
Location: Neodesha, Kansas
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Re: Dual carb
Wow, thanks for all the input everyone..im looking too be different and I already have 2 dual carbs..but thanks for all the pics and info
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#16 |
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Re: Dual carb
2 4bbls will use less gas cruising on primaries,then have more juice when you hit it. It's cool to be different,but to me,not when it doesn't make much sense. It's a free world full of individuals,so have fun. Just sayin...
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#17 |
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Join Date: Sep 2011
Location: Neodesha, Kansas
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Re: Dual carb
I am open to anything. I just figured since i have 2 2 barrel carbs already why not put them to use...the dual 4 barrel could be down the line, but i dont have money to be buying 2 carbs. With the 4 barrel intake and the adapter plate for 2 2 barrels I could get that all for 100 or less. I am a working college student. i love the pics and if you have any other ideas or pictures. Id love em.
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#18 |
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Join Date: Nov 2012
Location: Backwoods, Kansas
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Re: Dual carb
More pics you say?
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1955 Buick Special 1967 Chevy C10 "Hey dog...dog! Did ya see the size of that chicken?!" |
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#19 |
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Re: Dual carb
Another
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#20 |
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Re: Dual carb
Wild set-up!!!!!!
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1955 Buick Special 1967 Chevy C10 "Hey dog...dog! Did ya see the size of that chicken?!" |
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#21 |
I am a Referee of life.
Join Date: Jun 2000
Location: Greensboro N.C.
Posts: 13,993
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Re: Dual carb
I saw one of these once.The installer(I hesitate to call him a mechanic)had some trouble with setting it up.I never saw it run,it was just setting on the bench next to the banana shaped connecting rods.The engine had hydraliced big time when he stomped it.
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#22 |
Registered User
Join Date: Nov 2012
Location: Backwoods, Kansas
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Re: Dual carb
Nice
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1955 Buick Special 1967 Chevy C10 "Hey dog...dog! Did ya see the size of that chicken?!" |
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#23 |
Registered User
Join Date: Nov 2012
Location: Backwoods, Kansas
Posts: 74
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Re: Dual carb
I love nailhead multi-carb set-ups.
Been looking for a set-up like this.....but, cha-ching $$$$$$ Posted via Mobile Device
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1955 Buick Special 1967 Chevy C10 "Hey dog...dog! Did ya see the size of that chicken?!" |
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#24 |
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Location: Des Moines, Wa
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Re: Dual carb
or any dual quad manifold with adapters to 2bbl
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#25 |
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Re: Dual carb
Best idea yet,IMO. And if dual quads are in your future,you'd already part way there. I'd think it would perform better than two 2bbls through one plenum.
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"BUILDING A BETTER WAY TO SERVE THE USA"......67/72......"The New Breed" GMC '67 C1500 Wideside Super Custom SWB: 327/M22/3.42 posi.........."The '67" (project) GMC '72 K2500 Wideside Sierra Custom Camper: 350/TH350/4.10 Power-Lok..."The '72" (rolling) Tim "Don't call me a redneck. I'm a rough cut country gentleman" R.I.P. ~ East Side Low Life ~ El Jay ~ 72BLUZ ~ Fasteddie69 ~ Ron586 ~ 67ChevyRedneck ~ Grumpy Old Man ~ |
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