" Ford 240-300 6 Cylinder Dual Port Intake Manifold

Accepts Carter or Holley STD bore 4 bbl carb. Carb size recommended 390 CFM to 500 CFM. Use Holley 6299 or 8007, Carter 9400 or 9500. Remove kickdown arm for linkage clearance. Offy universal linkage #6230 recommended in most installations. "