Holley 600CFM Double Pumper 4776-2 1057

Duke Mk1a

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Holley 600 CFM Double Pumper 4776-2 1057

Afloat in the bay - http://www.ebay.com/itm/22092772910...LX:IT&_trksid=p3984.m1558.l2649#ht_500wt_1287

Holley 600 CFM double pumper with mechanical secondaries and choke. Rebuild kit is less than a year old. This carb is ready to bolt on and run.

How well does this carb work? Take a look at this video of my 347 being broken in and then tested on an engine dyno - http://youtu.be/gBUFgMc-HvQ This carb was feeding the engine. The engine developed 415 lb-ft torque @ 4800, 416 HP @ 5800 with this carb. The carb performs very well on the street too with no flat spots with nice transitions.
 
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