Matched to Edelbrocks Performer and Performer RPM cylinder heads and manifolds. A silicone bead surrounds each intake port for improved sealing.
- Port Style:
- Rectangular
- Port Height (in.):
- 2.460 in.
- Port Width (in.):
- 1.820 in.
- Thickness (in.):
- 0.060 in.
- Material:
- Composite
- Upper Intake Manifold Plenum Gasket Included:
- No
- Water Crossover Style:
- Blocked
- Quantity:
- Sold as a pair.
- Make:
- Chevrolet
- Engine Family:
- Chevy big block Mark IV
- Engine Sizes:
- 6.5L/396-7.4L/454
- Years:
- 1965-1990
