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Rochester Quadrajet 750CFM 4 Barrel Carburetor Electric Choke Chevy GMC 350CompatibilityDesigned for a wide range of Chevy and GMC V8 engines, including:
- Chevy Cars (1966-1973): 327, 350, 396, 400, 402, 427, 454 c.i. engines.
- Chevy/GMC Trucks (1968-1973): Uses 1901R specification.
- Corvettes (1975-1979): 4MV spread bore design.
- Specific engine generations: Small Block Gen I (327, 350, 400) and Big Block Mark IV (396, 402, 427, 454).
Replacement Part NumbersDirectly replaces OEM and interchange numbers, including:
1901R, 7040202, 7040007, 7047303, 17054236, 17054961, and many more (see full list in description).Key Features
- 750 CFM Rating: Optimized for V8 engines, delivering the right air-fuel mixture for peak performance.
- Vacuum Secondary: Improves throttle response and fuel efficiency by adjusting airflow based on engine demand.
- Divorced Remote Mechanical Choke: Ensures reliable cold starts without manual adjustment.
- EGR Compatible: Works with exhaust gas recirculation systems for emissions compliance.
- Premium Construction: Made from durable aluminum alloy, 100% tested before shipment to ensure reliability.
Technical Specs
- Calibration: 1966-1973 327-454 c.i. engines.
- Main Jet: 0.069 inches.
- Metering Rods: Primary (36B), Secondary (DR).
- Condition: 100% brand new.
- Warranty: 90-day warranty with a 30-day free return policy.
Package Includes
- 1 x Rochester Quadrajet 4-Barrel Carburetor
- 1 x Flange Gasket
- 1 x Air Filter Gasket
- 1 x Plug Pushing Tool
- 4 x Plugs
- 8 x Jets
Installation & Notes
- Professional Installation Recommended: No instructions included; proper tuning is critical for performance.
- Fitment Check: Verify your engine’s year, size, and original carburetor part number to ensure compatibility.
- Shipping: Items ship within 24 hours (excluding weekends/holidays); not shipped to Puerto Rico.
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For multiple purchases, please add items to your shopping cart and pay once for entire order.Delivery details
- Items will be sent out in 24 hours on payment received from Monday to Friday. Orders during weekends and holidays will be posted in the following working day.
- Please make sure your shipping address and the order information is correct before placing an order. We only ship to Paypal confirmed address, please make sure that the address is correct before you check out.
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Terms of sales
30 DaysFree Return and Money Back.
If you are not satisfied with your purchase, you can return the item with original packaging back to us for full refund, not any re-stock fee. The return cost should be paid by seller.
Kindly contact us forreturn instructionbefore returning.
If you receive any wrong items, or damage during the transportation or defect items, we will accept the return and pay the return freight. Please noted that the return cost should be prepaid by buyer, we will issue the refund of return cost to buyer after inspecting the faulty item.
Please kindly contact us before return, ourrepresentatives will send you the detailed return instruction.
The guarantee will be only for the cost of the item, we will not responsible for installation or other fees likelabor expenses, towing expenses, additional repair expenses or other related expenses.
About us
Welcome to Sooll-autoparts!
With 11 years of expertise in the auto parts industry, we specialize in the manufacturing and sales of a wide range of automotive components. Our strength lies in independent design and development, covering diverse materials and models, with thousands of stamping parts available. We also supply OE parts for renowned brands such as GM, Honda, Toyota, Volkswagen, Mercedes-Benz, and BMW.
Committed to the principle of "survival through quality, development through reputation," we have expanded into global markets, exporting to the United States, Japan, Indonesia, Southeast Asia, and beyond. We look forward to walking hand in hand with you, fostering mutual growth and shared success.
Should you encounter any issues during your shopping experience, please don't hesitate to reach out. We guarantee a response and a solution within 24 hours!
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