The base is designed to be modular in configuration to accept a wide range of carbureted and EFI tops, to be attractive to builders and fabricators as the foundation for custom induction systems. Runner length and the tapered cross-section designed to perform well for a wide range of engine configurations. Construced of cast aluminum. Intended for use on N/A or forced induction engines in the 6.0 to 7.0+ liter range, max power at 7000-8000+ RPM.
Features
Plenum Top Gasket Type ? 3/32? Round O-ring Cord Mounting Flange Gasket Type ? Standard LS3 Molded O-Ring Port Size ? 2.49? Height x 1.21? Wide Runner Length ? 6.50?, As-Cast Runner Cross-Sectional Area ? Tapered 4.25? to 2.77 in?
Features
- Engine Block Style:
- Stock/OEM standard deck
- Basic Operating RPM Range:
- 3,500-8,000
- Intake Style:
- Fuel Injection
- Material:
- Aluminum
- Finish:
- Natural
- Height:
- N/A
- Carburetor Quantity:
- N/A
- Carburetor Mounting:
- N/A
- EGR:
- No
- Has Bosses:
- Yes
- Bosses Machined:
- No
- Boss Quantity:
- Eight
- Quantity:
- Sold individually.
- Notes:
- Base only. Fits all GM LS engines equipped with LS3/L92-style rectangular port cylinder heads.
- Make:
- Chevrolet
- Engine Family:
- Chevy small block Gen III/IV (LS-based engines)
- Engine Sizes:
- 6.0L/364-6.2L/376
- Years:
- 2008-2017
- Cylinder Head Style:
- Rectangular port