Adjustable Main Jets for Stromberg-Style Carbs
Adjustable Main Jets for Stromberg-Style Carbs
Speedway Motors

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#91611071

Adjustable Main Jets for Stromberg-Style Carbs

  • For use with Stromberg 48, 81, and 97-style carburetors
  • Kit includes Teflon sealing washer and extra 0-rings
  • Stainless steel needle and brass body construction
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$57.99

/pair

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Product Summary

Universal Fit

  • For use with Stromberg 48, 81, and 97-style carburetors
  • Kit includes Teflon sealing washer and extra 0-rings
  • Stainless steel needle and brass body construction
  • Easily adjustable
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Key Specs

MFG. Part #91611071
BrandSpeedway Motors
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Speedway Motors 91611071 Details

If you are like us you really don't like pulling the carbs off to change jets over and over... These adjustable main jets will make life a little easier and get your car running right, a lot faster. Machined to high standards on Swiss screw machine. Part has a stainless steel needle and brass body and nut with Viton O-ring seal.

Simply remove your jet well plugs and screw in this adjustable jet assembly. Use the largest stock jet size for the richest mixture you need, then use the adjuster to lean it down from there. You can lean your mixture by turning clockwise or richen by turning counter clockwise. Includes Teflon sealing washer, extra O-ring seals & instructions.

  • Get your plug color just right
  • Compensate for altitude changes
  • Get the best tuneup your hot rod has ever had

Fits Stromberg 48, 81, and 97-style carburetors. Sold as a PAIR.

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Speedway Motors 91611071 Specifications

KEY SPECS
MFG. Part #91611071
BrandSpeedway Motors

Ratings & Reviews

5

3 Reviews

Overall Assessment

Customers commend our product for its exceptional performance, specifically its effect in regulating header temperatures and ability to adjust jets for flathead Fords. According to users, it's drastically improved their engine performance after replacements and rebuilds, even in cars owned for nearly four decades. Notably, it outperforms other tried parts, signifying its superior quality and reliability. Factors like usability and the practicality of its features were praised, signifying it as a fantastic investment for vehicle maintenance.

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5

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Good buy

5.0

4 years ago

32 coupe

Cleveland Oklahoma

Verified

Leveled out header temps.

Would Recommend

Adjustable jets for flathead Ford

5.0

9 years ago

Jim

Colorado Springs, Colorado.

Verified

We screwed with these carbs forever until somebody said to call Speedway for these adjustable jets. BEST CALL I've made this year! This engine (which is a total rebuild, BTW) was kicking our butts until we changed the jets. AND, we had rejected this thing twice with no luck what so ever. The owner is thrilled, he agreed it's never run better and he's owned it for almost 40 years!

Would Recommend

jets

5.0

10 years ago

wrh12

colorado

Verified

so far as promissed.

Would Recommend

Showing 3 of 3 reviews

Questions & Answers

4 Questions • 4 Answers

Do you offer the sealing washers for the plugs that you have to remove to access the jets on the "97"

by Brian

• 10 years ago

1 answer

View Answer

Hi , Richard in AZ ..... I have these in my 2 original Strombergs , please tell me the best way to adjust with engine running ..... THX

by The OLD guy ( seriously )

• 11 years ago

1 answer

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I AM INTERESTED IN THE ADJUSTABLE JETS FOR MY TWO 97's. WHEN THESE JETS ARE OPEN TO THEIR MAX FLOW, WHAT IS THE EQUIVALENT STROM. JET SIZE

by WIREWHEELSBILLY

• 11 years ago

1 answer

View Answer

does the ajustable jet only fit 97style carb or the original 97 stromberg too?

by

• 14 years ago

1 answer

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