Most Fel-Pro Performance intake manifold gaskets have Printoseal construction, which puts beads of special elastomers around the ports for extra sealing power. They also feature a non-metallic, rubber-fiber base material that resists gasoline and alcohol?and they allow engine builders to precision-trim around the intake ports. These replacement gaskets are available in a variety of materials, thicknesses, and port configurations. Order the set recommended for your vehicle year/make and engine application.
- Port Height (in.):
- 2.540 in.
- Port Width (in.):
- 1.820 in.
- Thickness (in.):
- 0.120 in.
- Port Style:
- Rectangular
- Quantity:
- Sold as a set.
- Notes:
- Does not include elastomers around the ports. Ports are trim to fit.
- Make:
- Chevrolet
- Engine Family:
- Chevy big block Mark IV
- Engine Sizes:
- 6.5L/396-7.4L/454
- Years:
- 1966-1990
- Engine Family:
- Chevy big block Gen V
- Years:
- 1991-1995
- Engine Family:
- Chevy big block Gen VI
- Years:
- 1996-2000
- Engine Sizes:
- 7.4L/454
