Edelbrock SBC 18 4500 Manifold

Edelbrock part 2859 Victor Glidden intake manifold is for all - out nitrous - assisted drag race applications. Designed with noted drag racer Billy Glidden, it features intake runners with a large cross - section area of 3.2 square - inches for maximum high - end horsepower in engines operating from 5000 to 8500 rpm with GM or Edelbrock 18 - degree heads. Carb mount flange and plenum are machined for 4500 Series carburetors and require port matching and blending prior to use. The Edelbrock Victor Glidden is a single - plane, high - rise intake designed for maximum race - winning power at higher engine speeds.