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maXpeedingrods 2 Barrel Carburetor for Rochester 2GC Carb for Chevrolet Chevy Small Block Engines 5.7L 350Cu 1970-1980/6.6L 400Cu 1970-1975, Automatic Choke, Large Base

  • Based on 207 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Sep 29
Order within 15 hours and 18 minutes
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Size: 2 Barrel


Features

  • Compatibility EngineThis 2 barrel carburetor fit for Chevrolet 350/5.7L 1970-1980,for Chevrolet 400/6.6L 1970-1975.Please not it will not fit for chevy 305/327 engine
  • Wide ApplicationsFit for Chevrolet B60 1980-1980,for Chevrolet Bel Air 1970-1975,for Chevrolet Biscayne 1970-1972
  • Wide ApplicationsFit for Chevrolet Blazer 1970-1974,for Chevrolet Brookwood 1970-1972,for Chevrolet C10 1975-1980.Please check more information in the description
  • SpecificationsBolt Hole Spacing Length & Width: 93.550.5mm(Center To Center); Intake Side Inner Diameter:42.8mm; Choke Air Horn Outer Diameter: 78mm; Venturi Diameter: 30mm. Type: Automatic Choke
  • Made for PerformanceImprove engine performance. Low fuel consumption and start fast.

Brand: maXpeedingrods


Vehicle Service Type: Van


Manufacturer: maXpeedingrods


Manufacturer: ‎maXpeedingrods


Brand: ‎maXpeedingrods


Item Weight: ‎5.29 pounds


Product Dimensions: ‎11.85 x 9.21 x 7.01 inches


Manufacturer Part Number: ‎LX92EL


Date First Available: August 14, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Sep 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Easy peasy.
Size: 1 Barrel
Bolted onto my 69 c10 292 and worked immediately. My truck starts easier and runs smoother.
Reviewed in the United States on May 20, 2025 by Bobby Bowman Jr

  • Worked great on 292
Size: 1 Barrel
Worked great, smooth idle. Did need to adjust the electric choke it was too tight causing sputtering and misfiring. Overall for the price works great.
Reviewed in the United States on May 4, 2024 by Billy Florida

  • 1 barrel Carb
Size: 1 Barrel
Over all works great, would have like the vacuum port layout instructions but a easy swap out. Removed new air cleaner mount and replaced with the old one. Also double check Philips head carb screws for tightness. - I used it on a 230 in-line 6 but it was a 67. It worked great after presetting the needle valve to 2 turns, the truck started right up after setting for 25 years. Hooking up the electric choke was as easy as finding a donner 12v wire when key is on. Hope this helps - Don Johnston. ... show more
Reviewed in the United States on August 12, 2022 by Don Johnston Jr

  • Not good
Size: 1 Barrel
Does not work broken parts try to get a replace and same thing with broken broke parts
Reviewed in the United States on August 9, 2025 by Andrew hyde

  • Some rework may be required.
Size: 1 Barrel
I had to open the top to reinstall the pin in the bowl due to a fuel dump when engine was turned off. Must of fallen out during Shipping. Also had to JB weld the loose piece pictured below. Now it works great!
Reviewed in the United States on May 31, 2024 by SugaRaZe SugaRaZe

  • Great drop in carb for my 78 Nova
Size: 1 Barrel
The media could not be loaded. Excellent carb for the money. If you know how to tune a carb you’ll be golden. It is a direct replacement and no annoying idle solenoid like the factory monojet. Works great for my 78 Nova’s 250 I6 motor.
Reviewed in the United States on July 18, 2025 by Eric Eric

  • Perfect part for 1979 Chevy nova
Size: 1 Barrel
Bought this for my dads vehicle! He had trouble finding it for 1979 Chevy nova and this fit perfect!
Reviewed in the United States on June 12, 2023 by Brittany Earp

  • Simple install with all necessary parts in the box.
Size: 1 Barrel
Installed on 250 inline 6 Chevy, all parts for install was in the box. Runs so much better. Great product.
Reviewed in the United States on April 1, 2023 by Tony Stowe

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