What's my CFM
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What's my CFM
I have a gen 6 502 according to the casting # in my '94fever and I have no history or specs on the motor. According to the casting # it's a '96 motor so I know it isn't the original motor that came in the boat. I would like to know the CFM of the Holley carb, but there isn't any list # on it. I got these #'s off it when I rebuilt it last month...Series: 4150, Pri & Sec jets: 75, Pri & Sec throttle plates: 180 and on top of the Main Body #:6R-7867B. Any ideas on my CFM? All info will be appreciated.
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I found it was a 950 via Google, however, Holley doesn't have it listed anywhere on their carb sheet.
Just found this sheet though. I wonder if that carb is set up for alcohol...
http://tgsperformance.com/holley.htm
Just found this sheet though. I wonder if that carb is set up for alcohol...
http://tgsperformance.com/holley.htm
Last edited by arandaz; 06-13-2011 at 12:07 PM.
#3
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I found it was a 950 via Google, however, Holley doesn't have it listed anywhere on their carb sheet.
Just found this sheet though. I wonder if that carb is set up for alcohol...
http://tgsperformance.com/holley.htm
Just found this sheet though. I wonder if that carb is set up for alcohol...
http://tgsperformance.com/holley.htm
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I'm running a Holley/Prosystem modified HP 950 on my 439. It flowed 830 CFM. I know the base plate is a prosystem design but as Griff said a HP 950 does not flow 950 more like 850.