MANIFOLDS - Pontiac - Victor
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Pontiac 326-455 V8
VICTOR PONTIAC (3500-7500 rpm)
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 2.10" x 1.08" with enough material to open it up to larger port openings. Victor EFI also available with electronic fuel injector bosses, see Street & Competition EFI Manifolds.
Applications Part #
Victor Pontiac (for standard flange carburetors) #2957*
Victor Pontiac (for 4500 Series carburetors) #2956*
Cloverleaf 1" Spacer (for maximum performance with #2956) #8718*
Super Victor EFI Pontiac (based on #2956) #29565*
Super Victor EFI Pontiac (based on #2957) #29575*
 
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), see A/B Measurements. See manifold reference dimensions.
 
Performer RPM Cylinder Heads 1" Cloverleaf Carb Spacer (for #2956)
Roller Timing Set Cam Gear Drive
Manifold Bolts Valve Covers
* Not legal for sale or use on pollution controlled motor vehicles.
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