Holley 3310-2 750 Vacuum Secondary Main Body, 2X Power Valve | Satin Silver
Price:
$97
Ships From:
Minneapolis, Minnesota, US
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This is a Holley List 3310-2 750 cfm vacuum secondary carburetor main body from 1989. Cleaned, inspected, vapor honed, and refinished satin silver. 40 years old and in outstanding condition and ready to fuel for 40 more years; please see the photos. This thing came out great! Installed NOS vent tubes about as old to replace the beat-up ones; there are score marks inside from setting them, I think it looks cool but pointing it out in case it bugs you. The 3310-2 and later main bodies can be used with secondary metering blocks (4150 setup) or a secondary metering plate with fixed jets (4160). This is an earlier 3310-2 with a secondary power valve cavity; I finished the port so a secondary power valve can be used there if desired. I installed a removable set screw in the choke hot air hole (see the photo); keep if not using a choke or it will be a vacuum leak. Remove with a hex wrench if using a choke that needs hot air.
- Brand: Holley
- Type: Main body
- OE/OEM Part Number: 6R 2762B
- Manufacturer Part Number: 3310, 6R 2762B, 3310-2
- Material: Alloy
- Vintage Part: Yes
- Country of Origin: United States
- Performance Part: Yes
