Holley 300-130 Dual Plane Intake - GM LS1/LS2/LS6
Holley 300-130 Dual Plane Intake - GM LS1/LS2/LS6
Holley

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#425300130

Holley 300-130 Dual Plane Intake - GM LS1/LS2/LS6

  • Has a 1500-6500 RPM power band
  • Features a 4150 square bore flange
  • The optimized runner layout and constant cross sectional area provide a broad torque curve
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$444.95

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Product Summary

EFI Fuel System Type, Multi-port Injection Style

  • Has a 1500-6500 RPM power band
  • Features a 4150 square bore flange
  • The optimized runner layout and constant cross sectional area provide a broad torque curve
  • Will fit all GM LS Gen III or IV engines equipped with LS1/LS2/LS6 style cathedral port cylinder heads
  • A cast aluminum construction and efficient casting design makes for light weight, consistent wall thicknesses and improved casting quality
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Key Specs

Injection StyleMulti-port
Intake Manifold TypeDual Plane
Carburetor Flange Type4-Barrel Square Bore
RPM Range1,500-6,500
Material TypeAluminum
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Holley 300-130 Details

Got an LS engine to get running? Nothing is easier than bolting on a carburetor. Holley's dual plane carbureted intake for GM's LS engines will help you get on the streets quick! Its dual plane design makes it perfect for low end torque, yet it still pulls all the way to 6,500 RPM! Our O-ring cylinder head mounting flange gaskets provide an OEM style seal and make installation a snap. Bolt one on today!

  • All GM LS Gen III or IV engines equipped with LS1/LS2/LS6 style cathedral port cylinder heads
  • 1500-6500 RPM power band
  • 4150 Square bore flange
  • Optimized runner layout and constant cross sectional area - broad torque curve, best vehicle performance from 1500-6500 RPM
  • Minimum carb flange height means it fits in vehicles with minimal or no hood modifications
  • Great for carbureted or throttle body EFI street applications
  • Cast aluminum construction and efficient casting design for light weight, consistent wall thicknesses and improved casting quality
  • Weighs 15.14 lbs.
  • Height (front) - 5.07" from front lifter valley cover to carb mounting flange
  • Height (rear) - 6.14" from rear lifter valley cover to carb mounting flange
  • Port size - 2.72" height x 1" wide
  • Mounting flange gasket type - O-ring
  • For 300-130, use P/N # 425-50823 Viton® O-rings - Viton® is a registered trademark of DuPont Performance Elastomers

Charts

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.
CA Prop 65
CARB warning

Holley 300-130 Specifications

KEY SPECS
MFG. Part #300-130
BrandHolley
Injection StyleMulti-port
Intake Manifold TypeDual Plane
Carburetor Flange Type4-Barrel Square Bore
RPM Range1,500-6,500
Material TypeAluminum
GENERAL
Fuel System TypeEFI
Carburetor QuantityOne
FinishNatural
EGRNo
Cylinder Head ConfigurationCathedral Port
Intake Section IncludedComplete
Overall Height6.14"
Bolt Hole Pattern5.160" x 5.625"
Emission Code3
Sold in QuantityEach
GTIN Code090127687703

Ratings & Reviews

4.9

8 Reviews

Overall Assessment

Customers highly recommend this product for its top-notch quality and practicality. They commend the inclusion of extras, such as an oil filter with the oil pan kit, setting us apart from the competition. Our product fits perfectly for various builds, from LS1 to 65 Oldsmobiles and 1951 Buick Super, showcasing its universal usability. Consumers appreciate the product's durability and excellent material quality, repeatedly expressing their intention to purchase again due to its excellent performance.

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4.9

8 reviews

5

7

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Filter by Ratings

Great intake.

5.0

8 months ago

Wally

Denver

Verified

Installed on a 5.3 Ls truck engine with cathedral ports. Came with bolts and O ring gaskets and instructions. Couldn't be happier.

Would Recommend

Yes I would buy this product again.

5.0

5 years ago

Baker

pico rivera

Verified

This product is going in my 65 olds

Would Recommend

Top notch!

5.0

5 years ago

Tommy B 79

North wilkesboro, nc

Verified

The whole experience with speedway is great. The parts are in stock, pricing is competitive with everyone, and speedway includes things like an oil filter with my oil pan kit that others do not. The Little things that count. Shopping was free and quick. Tracking was available right away

Would Recommend

Great quality

4.0

5 years ago

Bucky

Southwest, Iowa

Verified

Going in 1951 Buick super.

Would Recommend

Customer review image

This is great for my build

5.0

6 years ago

Nick

Little Rock,Ar

Verified

Good product and fast service

Would Recommend

Customer review image

I would buy this again

5.0

6 years ago

Punk

Plainview tx

Verified

It's all good

Would Recommend

I would buy again

5.0

8 years ago

Steve

Illinois

Verified

Perfect bolt on for ls1

Would Recommend

Love it will buy again for any tourqie lil LS

5.0

9 years ago

Suhdude

Peoria, IL

Verified

Great product.

Would Recommend

Showing 8 of 8 reviews

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