Fits standard 23 degree heads, early to 1986 applications. Later years require manifold modification.
To increase performance through even distribution of air and fuel to each cylinder, The Blower Shop™ has developed its own intake manifolds for small and big block Chevy applications. Our Big Block Chevy Street/Marine Manifold is machined from an aluminum casting utilizing integral solid sides. This allows us to increase the level of strength and overall rigidity of the manifold. We use a slight radius on the floor for increased runner length and optimal airflow.
Note: Comes polished by default. Satin finish (cast only) and black hard anodizing is available at an extra charge
- Engine Block Style:
- Stock/OEM standard deck
- Style:
- N/A
- Basic Operating RPM Range:
- N/A
- Material:
- Aluminum
- Finish:
- Polished
- Height:
- N/A
- Intake Section Included:
- Base only
- Multi-Port Fuel Rails Included:
- N/A
- Carburetor Quantity:
- N/A
- Carburetor Mounting:
- N/A
- Throttle Body Bore Size:
- N/A
- EGR:
- No
- Has Bosses:
- No
- Bosses Machined:
- No
- Boss Quantity:
- N/A
- Injectors Included:
- N/A
- Fuel Rails Included:
- N/A
- Aftermarket Fuel Rail Required:
- N/A
- Throttle Body Included:
- N/A
- Quantity:
- Sold individually.
- Make:
- Chevrolet
- Engine Family:
- Chevy small block Gen I
- Engine Sizes:
- 4.3L/262-6.6L/400
- Years:
- 1955-1986
- Cylinder Head Style:
- Stock configuration
