Single-Quad Manifold and carb Kit Small-Block Chevy with Vortec Heads


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The Edelbrock #20294 Single-Quad Manifold and carb kit is designed for Small-Block Chevy with Vortec or Edelbrock E-Tec Cylinder head applications. With a Manifold and Carb Kit, it’s easy to upgrade your induction system with the best combination of Edelbrock proven performance and looks in a single box. These kits include: an Edelbrock manifold, Performer or Thunder Series AVS carb, chrome fuel inlet, intake gasket set, intake bolt set and carb stud kit. The manifold and carbs are available with a standard satin finish or with our bright EnduraShine chrome-like finish for long lasting show quality looks.


Availability Available
Base Plate Gasket Mount Hole Quantity 8
Application Application Specific
UPC 00085347202942
Base Plate Gasket Mount Hole Quantity 8
Series RPM Air-Gap
Base Plate Material Aluminum
Base Plate Gasket Thickness 0.048 in
Availability Note Available Only While Supplies Last
Warranty 12 Months
Carburetor Type AVS2 Series 800 cfm
Emissions Code
Hazardous Materials Warning WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit
Installation Notes
  • EnduraShine Finish
  • Comes with a RPM Air-Gap manifold & Thunder Series AVS 800 cfm carb
Finish EnduraShine
Single Or Dual Plane Type Single