A direct replacement for stock manifolds, these C3 Corvette 1968-1973 Power+Plus Intake Manifolds offer a unique dual-plane, 180-degree design for substantially increased power between idle and 5500 RPM for regular models and 1500 to 6500 RPM for High Performance Models.
All C3 Corvette manifolds include a square bore carburetor adapter plate and gasket for use with Holley or Edelbrock square bore carbs.
- Valve cover with oil filler required.
- Not compatible with Holley Spreadbore Carburetor.
- Choose from high-polish or satin finishes.
- For Small Blocks Only
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