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Big Block Chevy
- EFI Multi-Port Intake Manifold
- Big Block Chevy (10.2'' Tall Deck)
- Rectangular Port
- 4150 Square Bore Mounting Flange
- 2500-7000 RPM Range
- For use with Holley 1000 CFM Throttle Body p/n 510-112-577 and Holley Fuel Rail Kit p/n 510-9900-173.
- Height: Front 7-1/8'; Rear 7-1/8'
- Port Size: 2.30' height; 1.60' width
Upgrade to Electronic Multi-Port Fuel Injection for Modern Performance
Upgrading to a Holley EFI intake manifold will maximize the performance of your custom-built, multi-port electronic fuel injection system.
Part TypeIntake Manifold
Product LineHolley EFI Multi-Port Intake Manifolds
BrandHOLLEY
Package Height10.7
Package Width15.5
Package Length30.5
Weight27.65 PG
Part CategoryPerformance Parts
Runners RemovableNo
Number Of CarbsNone, For Fuel Injection
Supplemental Bosses Cast-InNo
Plenum MaterialAluminum
EmissionWithout EGR
Engine Make/SizeChevy 7.4L (Vortec)
Basic Operating Rpm Range2,500-7,000
Base FinishNatural
Rpm Range2500-6000
Injection StyleThrottle body
Base MaterialAluminum
Plenum FinishNatural
Aftermarket Fuel Rail RequiredNo
Engine Block StyleAftermarket/OEM tall deck
UsageStreet/Strip
Throttle Body IncludedNo
PositionUpper
QuantitySold as a kit
Cylinder Head TypeStandard
Injectors IncludedNo
Fuel Rails IncludedNo
Intake Section IncludedComplete
EgrWithout EGR
Supplemental Bosses MachinedNo
Runners IncludedNo
Vendor Part Number9901-203
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
