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70gotboost
07-03-2007, 10:18 AM
My neighbor was cleaning out his dad's garage over the weekend and gave me an old Holley carb that he had found. Looks to be a 650(?) double pumper, mechanical secondaries... Does anyone out there know what the part number(s) declare?? Stamped on the air horn just below the choke plate is...

LIST -4777-2
3259

camcojb
07-03-2007, 10:20 AM
My neighbor was cleaning out his dad's garage over the weekend and gave me an old Holley carb that he had found. Looks to be a 650(?) double pumper, mechanical secondaries... Does anyone out there know what the part number(s) declare?? Stamped on the air horn just below the choke plate is...

LIST -4777-2
3259


list 4777 is a universal 650 cfm dual feed double-pumper carb. Nice deal.

Jody

70gotboost
07-03-2007, 10:41 AM
Thanks Jody!!!

Does the #3259 have any significance??? There is a kid here at the shop building his first engine and is need of a carb. I was just going to return the favor and give to him if it's just a standard "run of the mill" carb.

Kevin

camcojb
07-03-2007, 01:10 PM
Thanks Jody!!!

Does the #3259 have any significance??? There is a kid here at the shop building his first engine and is need of a carb. I was just going to return the favor and give to him if it's just a standard "run of the mill" carb.

Kevin

the list number (4777) is the one used to determine application, size, rebuild kit, etc. That's a great carb, but not a rare factory offering that's worth big bucks. Still worth $365 as new.

http://store.summitracing.com/partdetail.asp?autofilter=1&part=HLY%2D0%2D4777C&N=700+0&autoview=sku

Jody

70gotboost
07-03-2007, 01:44 PM
Thanks Jody, I really appreciate it. This should make him a good carb for his project. I was just hesitant on giving him something in case it could have gone to better hands.

Kevin