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Two versions of the Victor Pontiac are available for 389-455 competition engines. #2957 accepts standard flange carburetors and #2956 is for 4500 Series carbs. Both manifolds are ideal for drag racing (Super Stock, Super Gas, Super Comp, Brackets, etc.), marine or any application requiring maximum power up to 7500 rpm. Compatible with standard Pontiac cast iron heads, or use with Edelbrock Performer RPM Pontiac aluminum heads for maximum power. For best performance, use 1" Cloverleaf spacer #8718 with #2956. Port exit size at head is 1.08" x 2.10" with enough material to open it up to larger port openings. Carburetor Recommendations: Any carburetor class allows. Installation Notes: Recommended intake gasket: Edelbrock #7280. Manifold height: A-7.70", B-7.70" measured to engine block.
|Cylinder Head Type||Standard|
|Engine Make/Size||Pontiac 326-455|
|Number of Carbs||One|
*Some manufacturer restrictions apply.
Founded in 1938, Torrance-based Edelbrock, LLC is recognized as one of the nation’s premier designers, manufacturers and distributor of performance replacement parts for the automotive aftermarket. Edelbrock produces their core products in the United States of America using state-of-the-art equipment in their world class manufacturing facilities. Edelbrock, LLC encompasses five locations in Southern California and one location in North Carolina totaling more than 500,000 square feet.
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