Product Summary

  • These awesome intake gaskets are for all 1949-1953 Ford/Mercury Flatheads
  • Can easily be trimmed for matching block ports and intake
  • Add to your new intake purchase for a super clean install
  • Great gasket for an even greater price
  • This gasket will work with stock or aftermarket intakes
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Key Specs

MFG. Part #91021005
BrandSpeedway Motors
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Need To Know

Quick and Easy Returns

Return Policy

Speedway Motors 91021005 Details

These intake manifold gaskets for all 1949-1953 Ford/Mercury Flatheads are easy to trim for matching block ports and intake if necessary.

  • Intake manifold gasket
  • For all 1949-1953 Ford/Mercury Flatheads
  • Easy to trim for matching block ports and intake

 

Speedway Motors 91021005 Specifications

KEY SPECS
MFG. Part #91021005
BrandSpeedway Motors
GENERAL
Sold in QuantityEach

Ratings & Reviews

4.9

20 Reviews

Overall Assessment

Customers positively review our product for its high-quality material and exceptional fit. The Speedway intake gasket earns high marks as it provides a significant upgrade over competitors. Users note its perfect, factory fit, with no trimming necessary, even on ported blocks. This product's adaptability stands out, allowing users to manually alter the gasket for specific needs. The heavy, thick material has secured well in applications, reducing instances of leakage. For those few who did encounter slight leakage, silicone resolved their issue. Repeat purchases reflect trust in the product's consistency. Some even highlighted utilizing the product in racing contexts, demonstrating its robust performance under demanding conditions.

4.8

20 reviews

5

18

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0

Most Liked Positive Review

5.0

Flathead Intake Gasket - Perfect for Ported Blocks

If you have a heavily ported Flathead block, you'll need a gasket like this to manually cut/adapt to your specific port shapes/sizes. I take these gaskets and an X-Acto knife to make them fit my specific blocks. As they don't have a 'steel/aluminum' material in them (like a lot do), they are easy to modify. Also, you can reuse them if you soak them in water after taking a manifold off.

Most Liked Negative Review

3.0

I would have bought this again but packaging needs to be a l

The gaskets fit great on the flat heads

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I would buy this product again and again

5.0

5 months ago

James stone

Centerville, TX

Verified

Fit perfect on my 53 Ford Mainline. I will continue to use Speedway for all my parts needs.

Would Recommend

I will be buying more

5.0

11 months ago

Hez

Pueblo

Verified

Fit is excellent.

Would Recommend

I would buy this again

4.0

a year ago

Freddyfairlane

Winnipeg Canada

Verified

Works ok , needed a little trimming in the ports

Would Recommend

Would buy again

5.0

a year ago

Freddyfairlane

Winnipeg Canada

Verified

Fit right, works well

Would Recommend

I would have bought this again but packaging needs to be a l

3.0

2 years ago

Chuck

DeKalb Illinois

Verified

The gaskets fit great on the flat heads

Would Recommend

The first I got was an OFFY, it was junk, this Speedway unit

5.0

2 years ago

Skip

Lompoc ca

Verified

was a good gasket! Great customer service

Would Recommend

it's a flathead

5.0

3 years ago

roadster bob

Las Vegas N.V.

Verified

this intake gasket fit and functioned very well, would repurchase

Would Recommend

Well made quality gasket set

5.0

3 years ago

Cruisetopdown

Waterford VA

Verified

Great product!

Would Recommend

I would buy again

5.0

4 years ago

Hawk

Kentucky

Verified

Perfect fit

Would Recommend

Good quality, heavy material.

5.0

5 years ago

VonRust

Mission Viejo CA

Verified

Fit great and was a thick material that sealed well.

Would Recommend

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Showing 10 of 20 reviews

Questions & Answers

1 Question • 1 Answer

will this work with dual 2 barrel carbs

by john

• 10 years ago

1 answer

1 of 1 questions shown

Fitment

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Customer Impersonation Script