The Edelbrock CH-6B six-pack intake manifold restores the original six-pack layout for Chrysler RB 'Wedge' engines, fitting 440 cid applications and also compatible with 413 and 426 Wedge engines for 1968–1971. Machined for OEM 3x2-barrel 4-bolt carburetors, it serves as a stock-replacement, street-legal part and is intended for cars originally equipped with the Chrysler six-pack. It does not fit 1962–1964 Max Wedge heads.
Edelbrock CH-6B Manifold