JK....
Carb comparison pics, educational...
Post Fiend
Joined: Mar 2004
Posts: 6,056
Likes: 8
From: Union, Washington
The only othere one I know of is
C8OF-AC/AC 652CFM each/1304 total.
On the small block they used
C6AZ-AH 715CFM.
If I don't check a reference book, I always us the disclaimer, "If memory serves and it usually doesn't anymore".
The 735cfm was
C9AZ-N
on the 428CJ and SCJs.
C8OF-AC/AC 652CFM each/1304 total.
On the small block they used
C6AZ-AH 715CFM.
If I don't check a reference book, I always us the disclaimer, "If memory serves and it usually doesn't anymore".
The 735cfm was
C9AZ-N
on the 428CJ and SCJs.
Needsmorecoffee.
Joined: Oct 2004
Posts: 3,624
Likes: 2
From: CT
Originally Posted by Bear 45/70
The 428CJ and SCJ's were rated at 735CFM. The single carb 427 was a 780 CFM unit and 8V setup was a pair of 652CFM carbs. The 390 and 406 used 600CFM in single carbs and 860CFM for the 3-2V on the 390 and 920CFM on the 406. All but the tri-power setups ran vacuum secondaries.
G.
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Posting Guru
Joined: Aug 2001
Posts: 2,117
Likes: 0
From: Evanston, WY
Originally Posted by Bear 45/70
The only othere one I know of is
C8OF-AC/AC 652CFM each/1304 total.
C8OF-AC/AC 652CFM each/1304 total.
-Scouder
Post Fiend
Joined: Mar 2004
Posts: 6,056
Likes: 8
From: Union, Washington
Yeah, some had chokes on both and some had only on . I have a neighbor who' doing a complete restore on a '63 Galaxie with a dual carbed 427 and both carbs have chokes. I noticed as I thought it was strange. It is factory though, he bought the car new.
FE "Freakin Expensive"
Joined: Dec 2003
Posts: 6,461
Likes: 4
From: Smith Mountain Lake, VA
Well I am not working from a book ..Just going by Memory?? Which screws me up more times than not......I alway thought the to different #s on the 2 x 4 set-up was the front carb had the choke on it??
And with the 3 duece (tri-power) set up...the center carb had the choke on it..and that what you ran off until you stuffed your foot in it?? Running progressive linkage the 2nd and 3rd carb came in seperate from one another..Once your center carb opened up all the way tour front carb came in on the linkage and then the 3rd at full throttle? I must be thinking of another set-up then?? what can I say? I'am an Old Man!!
Russ
And with the 3 duece (tri-power) set up...the center carb had the choke on it..and that what you ran off until you stuffed your foot in it?? Running progressive linkage the 2nd and 3rd carb came in seperate from one another..Once your center carb opened up all the way tour front carb came in on the linkage and then the 3rd at full throttle? I must be thinking of another set-up then?? what can I say? I'am an Old Man!!
Russ
Post Fiend
Joined: Mar 2004
Posts: 6,056
Likes: 8
From: Union, Washington
Originally Posted by RapidRuss
Well I am not working from a book ..Just going by Memory?? Which screws me up more times than not......I alway thought the to different #s on the 2 x 4 set-up was the front carb had the choke on it??
And with the 3 duece (tri-power) set up...the center carb had the choke on it..and that what you ran off until you stuffed your foot in it?? Running progressive linkage the 2nd and 3rd carb came in seperate from one another..Once your center carb opened up all the way tour front carb came in on the linkage and then the 3rd at full throttle? I must be thinking of another set-up then?? what can I say? I'am an Old Man!!
Russ
And with the 3 duece (tri-power) set up...the center carb had the choke on it..and that what you ran off until you stuffed your foot in it?? Running progressive linkage the 2nd and 3rd carb came in seperate from one another..Once your center carb opened up all the way tour front carb came in on the linkage and then the 3rd at full throttle? I must be thinking of another set-up then?? what can I say? I'am an Old Man!!
Russ
Well for the 3-2V you almost got it right. The center carb was at about half throttle when the front carb started tipping in and at about 5/8 throttle the back carb started tip in and they all 3 reach WOT at the same time. At least that's how mine worked, a never installed setup from the truck of a '62 Galaxie with the 406 4V still on it and 50 miles on the clock.
Russ, if you are old then you not only remember the sixties but the fifties as well.
FE "Freakin Expensive"
Joined: Dec 2003
Posts: 6,461
Likes: 4
From: Smith Mountain Lake, VA
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Posting Guru
Joined: Aug 2001
Posts: 2,117
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From: Evanston, WY
Man I like you guys more and more all the time. I was born in the 60's, and these "kids" on here were making me feel pretty geriatric. It hit home a couple of weeks ago when I found myself seriously considering the purchase of a luxury car, regardless of the horsepower. Gawd, that's a bad sign!
-Scouder
-Scouder
Needsmorecoffee.
Joined: Oct 2004
Posts: 3,624
Likes: 2
From: CT
Bear good luck out there. Hope you come across Bambi before you have to leave.
Russ I'm a 50's child also but you have a few years on me LOL.
Scoot just don't buy a Caddy!!!!! That's a true geezer car!!! LOL.
G.
Russ I'm a 50's child also but you have a few years on me LOL.
Scoot just don't buy a Caddy!!!!! That's a true geezer car!!! LOL.
G.
FE "Freakin Expensive"
Joined: Dec 2003
Posts: 6,461
Likes: 4
From: Smith Mountain Lake, VA
Originally Posted by Bear 45/70
Oh 
You are young. Back up another decade and you get to me.
You are young. Back up another decade and you get to me.Hell the older I get the faster I wanta go!!!
And G, the aint anymore years between us than a 6 Pack!! LOL..
Russ
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