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Joined: Sep 2003
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2 bbl to 1 bbl adapter.Book says this is a good deal. I would like to know if any of you have actual experince with it. Thanks Fella`s.
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ANYONE anyone at all!!!! Tried these? I have a new 350 holley 2bbl just waiting to be used. Would like to hear siome input.
Have some kinda fun.
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I have one, it was OK on gas.
Not much performance compared to a 4 barrel or side draft Webbers.
But is better than a one barrel.
I used it w/a offy intake though, not a one barrel intake w/an adaptor.

MBHD


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I put one on my 292 in my big 5500 series Gmc truck (junk hauler). No more V thing! Alltough it was a six. I used a small rochester off of a 307 and I have full length headers with duals. It made a pretty big difference but It does a lot of low rpm full throttle pulling, but I think it would help in a lighter type of vehicle too. I agree with Hank though it is a poor excuse compaired to a good four barrel or webbers. I say go for it and let us know what you think!!
Jeff

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Thank you both for your reply!!! Have fun today.
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I had one mounted to the stock intake using a Weber 32/36 and I never got it to run really well. It ran ok, but I think the 32/36 is just too small a carb for the 250. I tried rebuilding it several times and never got much luck and finally got rid of it all several months ago.
However, I must say that at one time using a 3 speed, 3.07 gears, a tonneau cover, Stovebolt exhaust, and a reeeeeally light foot I was able to pull 18mpg on the highway.


1968 Camaro - 250 (No, I'm not gonna drop a 350 in it!....Jeez!)
1968 C-10 with 2 extra cylinders
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I used an adapter from Transdapt....
It worked pretty good, on the stock intake manifold. Used a carter 2bbl carb and it made a pretty good difference. Not a bad deal for around $14 bucks.


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