Gump Posted September 12, 2015 Report Share Posted September 12, 2015 It's been decades since I rebuilt and tuned these things. I'm looking for an opinion on a fair ebay selling price. Might keep the marine carb as it's factory to the boat and motor and seems to be fairly expensive. The first is a 3310 750cfm but with two metering blocks making it maybe a 4150 maybe. It's missing a lot of parts. Looks like a Frankenstein. 4519 is the metering block number there is no picture of. The second is a 1979 Marine 80321. Quote Link to comment Share on other sites More sharing options...
Gump Posted September 12, 2015 Author Report Share Posted September 12, 2015 Holley 80321 Quote Link to comment Share on other sites More sharing options...
max power Posted September 13, 2015 Report Share Posted September 13, 2015 Rebuild those bubby. That was always your thing back in the day. Quote Link to comment Share on other sites More sharing options...
Gump Posted September 13, 2015 Author Report Share Posted September 13, 2015 Rebuild those bubby. That was always your thing back in the day.No thank you. Maybe the marine carb if the need arises but Holleys are overrated for stock motors, anyway Quote Link to comment Share on other sites More sharing options...
ReconRat Posted September 13, 2015 Report Share Posted September 13, 2015 (edited) I still have two old brass Holley carbs that I refuse to get rid of. A 4150 and one of those economy 450? cfm units. 3310s did have dual metering blocksThis one looks like a 33102 or 3310-23310s in not working or parts only condition on ebay go for 35 to 80Yours probably had 5271 metering blocks on it originally? (marking above model number)current Holley retail 393.95 Holley R2519 R80321 (2300) 350cfm or 500cfm 2-barrel2519s in not working or parts only condition on ebay go for 35 to 50fits marine, 61-64 Ford truck, etcout of production? - still available Better clean these two up a bit, they look rough Edited September 13, 2015 by ReconRat Quote Link to comment Share on other sites More sharing options...
Gump Posted September 14, 2015 Author Report Share Posted September 14, 2015 Brass carb? Did it fit your model T? I wouldn't get rid of that either.Ya, I don't know. They're covered in barn dust. Threw the bigger one on fleabay and I'll keep the marine carb. Quote Link to comment Share on other sites More sharing options...
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