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View Full Version : cfm for dualjet 210 ???

Malibu79
04-30-2006, 12:16 PM
I have searched and googled and searched some more and i still cannot find ne thing about it at all. Does any one know of any sites to look at, or know ne thing about them??? it would be a big help
johnjzjz
04-30-2006, 02:00 PM
if you are refering to a carb 2 barrel and its a stock chevy for that malaboo it is not 500 cfm more like 450 jz
Tru2Chevy
04-30-2006, 02:10 PM
Yea, he's asking about the factory carb on a '79 267 V8 in his Malibu. I think he heard somewhere else that it's only a 280ish CFM, but we thought that was pretty low. Can't find any real info about it.

He's planning on replacing it soon with a 4 bbl, but he just wants some info on it.

- Justin
johnjzjz
04-30-2006, 02:54 PM
some wheir in my stuff i have the goods on that carb if you need it it will take me a day to find have not looked or worked on one of those in 20 years pm me if you want me to look they were junk than so was the 267 sbc it came on no power and loved oil hahahahaha ????/ jz
Tru2Chevy
05-01-2006, 11:47 AM
Well the 267 is gone, but now the stock intake and dualjet from the 267 are sitting on a 305. I know that's making matters much worse. The Malibu puts 108 hp to the wheels through a crappy metric 200 trans and a 2.41 rear....

- Justin
Malibu79
05-01-2006, 03:19 PM
I was just wondering if ne 1 knew how much it flowed cuz i want to get a round about of what the rated cfm was for it and compare to the new carb i put on
NJSPEEDER
05-01-2006, 04:05 PM
when you do the swap you can measure the bore size and get a rough idea of peak flow. i can't find any lists that show 2brl rochester stuff anywhere.
Tru2Chevy
05-01-2006, 10:40 PM
Yea, the only info that we could find on it was from other message boards.

- Justin
Savage_Messiah
05-02-2006, 01:53 AM
Tyler let's race :D
Tru2Chevy
05-02-2006, 10:23 AM
Tyler let's race :D

I think he'd have a better shot racing you in his truck, that way you can run V6 vs V6.

- Justin
Pampered-Z
05-02-2006, 10:40 AM
Yea, the only info that we could find on it was from other message boards.

- Justin

Hum, I use to have a book about Quadarjets, I wonder if any info would be in there? Now where could that book be? :confused: :scratch:
Tru2Chevy
05-02-2006, 11:18 AM
I flipped through it already, didn't see anything at a glance. I'll let Tyler look and see if he can find anything.

I'll have to bring that to the meet next week and give it back to you. I don't have a need for it anymore, but it was some good reading.

- Justin
Savage_Messiah
05-04-2006, 01:12 AM
I think he'd have a better shot racing you in his truck, that way you can run V6 vs V6.

- Justin

aww i wanna beat a v8... hehe
NJSPEEDER
05-06-2006, 09:05 AM
aww i wanna beat a v8... hehe

then go race a mustang.
Squirrel
05-07-2006, 11:41 PM
aww i wanna beat a v8... hehe
you might be able to take me, im getting blowout from 4k in first on :\
Tru2Chevy
05-08-2006, 11:04 AM
Hum, I use to have a book about Quadarjets, I wonder if any info would be in there? Now where could that book be? :confused: :scratch:

Ok, I lied. I gave it to him to flip through, and he found a bunch of info about it.

Thanks John....

- Justin