Fitment: Works on Holley 4160 Series Vacuum Secondary Carbs 570, 600, 650, 670, 750 & 770 cfm
Fit List Numbers: 1850, 3310, 8007, 9015, 9776, 80457, 80508, 80570, 80670 & 80770
- High-flow .110" needle and seats
- 6.5 Power Valve
- 30cc accelerator pump diaphragm
- Brass accelerator pump check valve
- Accelerator pump check valve diaphragm
- Non-stick bowl and metering gaskets
- Non-stick Open Style Base Gasket
- Transfer Tube Seals (O-Ring & Sleeve Style Included)
- Choke Gasket
- High Performance Bowl Inlet Sealing Crush Washers
- Only the highest quality components made
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Orders will be shipped promptly after processing, with full tracking available throughout delivery.
Comprehensive package protection is provided to minimize damage risks during transit.
We provide professional after-sales support to protect your shopping rights.
If you receive defective products, they can be handled in accordance with platform rules.
Professional technical support is available for product fitment and usage inquiries.
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On May 20, 2026 at 19:15:32 PDT, seller added the following information: