Help me pick a new carb

straightlinespeed said

Ok, I've looked at a handful of carbs all based off of the 4150/4160 carbs

Holley has some factory refurbished ones on ebay. The street avenger 670 and a traditional 650. Then I've also looked at new Holley's, Proform, Quick Fuel, and I believe a summit brand.

Are these all pretty equal carbs? Can anyone give me pros or cons on them?

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If you're interested, I have a rebuilt Holley 3310 750 CFM carb with vacuum secondaries for sale. It was rebuilt less than a year ago and run on my car until April or May of this year. Ran fine, but I have a four-speed and a 340, so I really wanted/needed mechanical secondaries.

Let me know if you're interested. I'm not sure what they're asking for re-manufactured units, but I'll beat the price. My carb is just sitting in a box ready to ship lol.

-Mike