Oldsmobile 307-403 V8 VICTOR OLDS 350-403 (4500-7500 rpm)
The Edelbrock Victor Olds 350-403 drag racing manifold provides power levels never before
available for competition single-carb 350-403 Olds engines. Featuring a single-plane "air-gap"
design, they accept square-bore carbs and offer significant horsepower increases over existing intakes in
the 4500 to 7500 rpm range. It features a carb mount pad height of 7" and high-flow constant area 3.2-
square-inch runners. The runners have been optimized to match the flow characteristics of Edelbrock
Performer RPM aluminum cylinder heads and the exit size, Satin, is 1.94" by 1.28" to insure enough
metal thickness for gasket matching and porting.
Applications
Part #
Victor Olds 350-403 (non-EGR)
#2812*
Carburetor Recommendations:
Any carburetor class allows.
Installation Notes: Recommended intake gasket: Fel-Pro #MS96027. No provision for OEM choke. Will not
clear hood on 403 Olds, Firebird/TA. Manifold Ht: See manifold reference dimensions.
*
Not legal for sale or use on pollution controlled motor vehicles.
Nascar Edition
Installation Notes: Recommended intake gasket: Fel-Pro #MS96027. No provision for OEM choke. Will not
clear hood on 403 Olds, Firebird/TA. Manifold Ht: See 