Edelbrock Manifold Victor Olds w/ Standard Squarebore Flange

New Edelbrock Victor drag racing manifolds provide power levels never before available for competition single-carb 455 Olds engines. In independent flow testing, our port-matched design out-flowed the best fully ported manifolds on the market. Edelbrock Manifold; Victor Olds with standard Squarebore flange Edelbrock part #77319 Small Block Ford Glidden-Victor II Pro-Port Bare Cylinder head is designed specifically for the professional cylinder head porter and engine builder. Oldsmobile:Big-Block:400 (6.6L)/425 (7.0L)/455 (7.5L)