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-   -   Holley Carb has anyone seen? (https://www.racingjunk.com/forums/showthread.php?t=32456)

rbjb99 08-09-2012 03:42 PM
Holley Carb has anyone seen?
 
Hey Guys, I bought a 70 torino with a 351m in it and it had this holley 3310 carb on it, I've never seen the 2 needles in the front before, I'm not a holley lover and it has that nasty dead spot when you put your foot in it but it screams at wot.
Has anyone had much to do with these or even seen the 2 needles in front, I cant seem to find one anywhere.
http://i269.photobucket.com/albums/j...9/SDC10008.jpg

TheYellaBrick 08-09-2012 06:54 PM
Your dead spot is probably a weak or plugged accel pump circuit. Never seen one of those.

fast75vega 08-10-2012 12:50 AM
Originally Posted by DrivingMissDD
Your dead spot is probably a weak or plugged accel pump circuit. Never seen one of those.
x2 and i never seen those either :?

markdunlap 08-10-2012 02:52 PM
Holley
 
Looks like those may line up with the jets?

If so, could be tapered metering rods that adust the orfice area of the jets.

TheYellaBrick 08-10-2012 04:15 PM
That sounds very plausible, Mark.


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