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Holley ID? #1338378
11/20/12 02:15 AM
11/20/12 02:15 AM
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Not2farfromNashville, TN
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Rug_Trucker Offline OP
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What is a 6290 CFM? Thanks!


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Re: Holley ID? [Re: Rug_Trucker] #1338379
11/20/12 02:17 AM
11/20/12 02:17 AM
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moparmarks Offline
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One bigassss carb????


72 Satellite Sebring Plus 440, 72 Dart 5.9 4-spd, 68 Valiant, 73 W200, 78 D100 sb, 78 D200, 98 DAKOTA, .
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Re: Holley ID? [Re: moparmarks] #1338380
11/20/12 02:20 AM
11/20/12 02:20 AM
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# R-6290 were used on 1972 440's


72 Satellite Sebring Plus 440, 72 Dart 5.9 4-spd, 68 Valiant, 73 W200, 78 D100 sb, 78 D200, 98 DAKOTA, .
Moparmarks Parts & Restorations
Desert Mopar Metal
Grand Jct. CO
970-261-7039
http://moparmark.com/
motormangj@gmail.com
Re: Holley ID? [Re: moparmarks] #1338381
11/20/12 02:24 AM
11/20/12 02:24 AM
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Not2farfromNashville, TN
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Quote:

One bigassss carb????




Guess it looks that way! LOL! That would be a toilet bowl!

Re: Holley ID? [Re: Rug_Trucker] #1338382
11/20/12 02:29 AM
11/20/12 02:29 AM
Joined: Nov 2003
Posts: 12,494
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moparmarks Offline
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Thought it was kinda funny.
I have a cool Holley book that has every one of their carbs made before 1989. Has all the info except the CFM on the factory carbs. Has CFM on their aftermarket carbs but not factory ones. Kinda sucks.


72 Satellite Sebring Plus 440, 72 Dart 5.9 4-spd, 68 Valiant, 73 W200, 78 D100 sb, 78 D200, 98 DAKOTA, .
Moparmarks Parts & Restorations
Desert Mopar Metal
Grand Jct. CO
970-261-7039
http://moparmark.com/
motormangj@gmail.com
Re: Holley ID? [Re: moparmarks] #1338383
11/20/12 02:33 AM
11/20/12 02:33 AM
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Not2farfromNashville, TN
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IIRC the cfm on my 383HP was under 500.

Is the 6290 a HP carb?

Re: Holley ID? [Re: Rug_Trucker] #1338384
11/20/12 02:44 AM
11/20/12 02:44 AM
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moparmarks Offline
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Don't think so.
Holley books says 72 440 auto Calif.
GG book says 72 440 C-body.


72 Satellite Sebring Plus 440, 72 Dart 5.9 4-spd, 68 Valiant, 73 W200, 78 D100 sb, 78 D200, 98 DAKOTA, .
Moparmarks Parts & Restorations
Desert Mopar Metal
Grand Jct. CO
970-261-7039
http://moparmark.com/
motormangj@gmail.com
Re: Holley ID? [Re: moparmarks] #1338385
11/20/12 03:08 PM
11/20/12 03:08 PM
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It's not over 600 cfm anyway you slice it.
Look at the front jets. If they are 66s or smaller it is a maximum 600 cfm. Chrysler didn't put big carbs on engines.

R.

Re: Holley ID? [Re: dogdays] #1338386
11/25/12 07:31 PM
11/25/12 07:31 PM
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Quote:

It's not over 600 cfm anyway you slice it.
Look at the front jets. If they are 66s or smaller it is a maximum 600 cfm. Chrysler didn't put big carbs on engines.

R.




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