Product Summary

Universal Fit, One Inlet Quantity, Two Outlet Quantity

  • Fully assembled and ready for installation
  • With these new adapters the wrench goes on once and you turn until the adapter is locked in
  • Each kit comes with a 1/8" port for gauge installation
  • Includes crush washers
  • Fits Holley Dual Feed 4150 (Except 4010)

Comes as a Kit

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Key Specs

MFG. Part #91604080
Outlet Fitting7/8"-20 Male
AdjustableNo
Material TypeAluminum
Inlet Fitting-6 AN Male
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Need To Know

Quick and Easy Returns

Return Policy

Speedway Motors 91604080 Details

Fully assembled and ready for installation our Dual Inlet Kits are ready to get you going. Using black nylon braided hose each kit comes with newly designed adapter fittings made for faster installation. With these new adapters the wrench goes on once and you turn until the adapter is locked in. Each kit comes with a 1/8" port and Clay Smith Cams fuel pressure gauge gauge. Includes Crush Washers.

Features:

  • Dual Feed Fuel Log
  • Black Anodized fittings
  • -6 AN Fittings
  • Black Nylon Braided hose
  • Fits Holley Dual Feed 4150 (Except 4010)
  • Clay Smith Cams Fuel Pressure Gauge
  • 1.6" Case O.D.
  • 1.75" Bezel O.D.
  • 1/8" NPT Center Back Connection
  • Rugged Stainless Steel Case
  • Brass Internals
  • Silicone Filled for Vibration Dampening
  • Acrylic Lens
  • Black in color

Speedway Motors 91604080 Specifications

KEY SPECS
MFG. Part #91604080
BrandSpeedway Motors
Outlet Fitting7/8"-20 Male
AdjustableNo
Material TypeAluminum
Inlet Fitting-6 AN Male
GENERAL
Inlet QuantityOne
Outlet QuantityTwo
Outlet SizeAN6
Fuel Line MaterialNylon Rubber
Gauge PortYes
Gauge Port Size1/8" NPT
Fuel Line TypeTube and Braided Flex Line
Fuel Pressure Gauge IncludedYes
Sold in QuantityKit
Inlet SizeAN6
Fuel Line FinishBlack
Fitting FinishBlack Anodized
Fitting MaterialAluminum

Ratings & Reviews

3.8

5 Reviews

Overall Assessment

Customers highly appreciate the product's quality and aesthetics. Many highlight its easy installation process and excellent material quality, indicating a pleasantly practical user experience. Compared to competitors, our product stands out with its superior features and quality, receiving broad recommendations from happy customers, who constantly affirm its greatness and value.

3.8

5 reviews

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Filter by Ratings

Looks nice, good fit

4.0

3 months ago

Jam

Bristol TN

Verified

Everything looks good, fit nice and snug. Lacks instructions but other than that it's great. Do not use the brass filters and springs with this kit.

Would Recommend

I will buy this again for my next build

4.0

2 years ago

Paw paw

Jackson tn

Verified

Just a little tight between the fuel bowls. Nice quality fittings

Would Recommend

Part received was the wrong color.

1.0

2 years ago

Roy

Copperopolis, ca

I ordered the black one but the one I received was silver. The web site shows that they are back ordered. Product seems good enough quality for the price and I will use it just would have been nice to know they were shipping me a different color than ordered.

Great product

5.0

3 years ago

Firedawg423

Arkansas

Verified

Easy install, looks great, quality stuff

Would Recommend

Great product!

5.0

5 years ago

JMack

Kaufman, Texas

Verified

Great product!

Would Recommend

Showing 5 of 5 reviews

Questions & Answers

1 Question • 1 Answer

Will this fit the brawler 600cfm carb ?

by Havoc

• 4 years ago

1 answer

1 of 1 questions shown

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