ZROSSA Posted November 13, 2001 Share Posted November 13, 2001 Howdy all, I unburied the z this afternoon and was generally stuffing about and making a to do list. The carb is a 650 vac sec holley with manual choke. I was looking for part numbers so i could get a rebuild kit for it. There are heaps of numbers on the front of the carb that looks like the genitic code for the humpback whale. Is this what i use or are all the carbs the same? thanks, Douglas Quote Link to comment Share on other sites More sharing options...
blueovalz Posted November 13, 2001 Share Posted November 13, 2001 Any shop selling the rebuild kits for the Holley carbs will be able to give you what you need. They are pretty much either double pumper or vac secondary. Not much breakdown beyond that. Quote Link to comment Share on other sites More sharing options...
ZROSSA Posted November 13, 2001 Author Share Posted November 13, 2001 Thanks Terry Quote Link to comment Share on other sites More sharing options...
Guest 1z2c Posted November 19, 2001 Share Posted November 19, 2001 The list number for most performance and factory 2 and 4 barrel carburetors will be found stamped into the upper right hand corner of the airhorn or sometimes called the choke tower. On the 4150 HP models that do not have a choke tower the list number will be stamped into the mainbody behind the throttle linkage. This number is used to identify the carburetor and also used when needing service parts or renew kits. Quote Link to comment Share on other sites More sharing options...
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