Mr. Gasket Ultra-Seal gasket sets are made of a cellulose/nitrile material that is less compressible for excellent sealing and durability. This material has an anti-stick coating, plus a silicone bead around each intake port, except where noted, for a tight, leakproof seal. These gaskets are the perfect solution for intake-sealing problems associated with the small sealing areas between ports, and the different expansion rates of intake manifolds and cylinder heads. The choice of champions, these sets come complete with all necessary seals and can be trimmed to fit modified ports where needed.
- Port Style:
- Stock
- Port Height (in.):
- 2.220 in.
- Port Width (in.):
- 1.140 in.
- Thickness (in.):
- 0.060 in.
- Material:
- Cellulose/Nitrile composition
- Upper Intake Manifold Plenum Gasket Included:
- No
- Water Crossover Style:
- Open
- Quantity:
- Sold as a pair.
- Notes:
- This gasket does not have the silicone bead around the ports. Side gaskets only. Valley pan not included.
- Make:
- American Motors
- Engine Family:
- AMC V8
- Engine Sizes:
- 4.8L-6.6L/290-401
- Years:
- 1966-1979
