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Product Details
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Vehicle Compatibility
Select your vehicle to verify compatibility:
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Key Features
LS1/LS2/LS6 Cathedral Port EFI fits 1 x 105MM Throttle Body - Black Ceramic Coating
- Base Plenum Top Mounting Flange Height 8.42� to the lifter valley cover flange on engine block.
- Total Height with 92/105mm EFI Plenum Top 12.32� to the lifter valley cover flange on engine block.
- Runner Length 6.58�, As-Cast Runner Cross-Sectional Area Tapered 4.25 in² to 2.53 in²
- Throttle Body Flange Location, with 102mm EFI Plenum Top : Height 8.42� (from engine block lifter valley cover flange), Longitudinal Location 3.84� (forward from engine block front flange), Angle 25 deg. (down from vertical)
- 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
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Product Specifications
Basic Operating RPM Range
3500-8000 RPM
Brand
Holley EFI
Construction
Cast
EGR Port
No
Engine
GM LS1/LS2/LS6
Flange Style
EFI
Fuel Injectors Included
No
Fuel Rail(s) Included
Yes
Fuel System Type
EFI
Gasket Or Seal Included
Yes
Grade Type
Performance
Intake Port Gasket(s) Included
No
Manifold Type
Hi-Ram
Nitrous Bung(s) Included
No
Part Type
Engine Intake Manifold
Product Type
Intake Manifold
Recommended Use
Forced Induction
Removable Runners
No
RPM Power Band
3500-8000 RPM
Single Or Dual Plane Type
Single Plane
Throttle Body Bore Diameter
105 MM
Throttle Body Included
No
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Package Contents
Kit includes all necessary components. Please refer to manufacturer specifications for detailed package contents.
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