identifying a holley 4bbl

[hot_roder09]

i need help identifying a carb it is a holley 4bbl vacum secondaries, do not know what it came off of it was given to me, the numbers on the choke horn read D4TE-9510-ASA and below that number was it read list 6830 and below that number was 495. have looked on holley's website and googled it and could not find nothing but it is a holley.

[hot_roder09]

think that i identified the carb on ebay as a 600 cfm from a big car or a camper special truck so my next question is this a good carb for my 72 f250 360/390 4spd truck and will it run good

[Dragon]

Old and tired carb too I bet. After 80,000 miles the throttle shafts are wore out and cannot be fixed outside of a factory.

[hot_roder09]

no not really everything is tight and moves freely but not irratically.

[Dragon]

You can not feel the throttle shafts being loose when they are loose enough to cause leaks. I used to run a Holley Factory rebuild shop as a sideline to my race shop years ago.

[cep62]

You can not feel the throttle shafts being loose when they are loose enough to cause leaks. I used to run a Holley Factory rebuild shop as a sideline to my race shop years ago.

I bought a "factory reconditioned " 600 once ,you could feel and see the shafts looseness.
It must of slipped through QC.
I returned it and paid the difference for a new one.I could see why they had them on sale

By the way I mean no offence to you.
this was back around '88