The Edelbrock CH‑28 dual‑quad intake manifold is made for Chrysler 413–426–440 big‑block V8s and suits street and vintage swap projects. It accepts carburetors with 6‑7/16" center‑to‑center spacing and measures 8.75" across the block. Use with Performer‑Plus #2192 for stronger low‑end or Performer RPM #7194 for more top‑end power; it will not fit 1962–64 Max Wedge heads.
Edelbrock Chrysler 440 Ch-28 Manifold