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FelPro Gaskets 1142 S/B Chevy Head Gasket, 4.1 Bore, Multi-layer Steel

SAME DAY SHIPPING! Most orders ship within 24 hours.

FelPro Gaskets 1142 S/B Chevy Head Gasket, 4.1 Bore, Multi-layer Steel

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Details

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Q & A

What's in the Box

These Fel-Pro gaskets work with both cast iron and aluminum heads. Pre-flattened steel wire ring gaskets have the strength of steel wire sealing with minimum brinelling of aluminum heads. Pre-flattened copper wire ring gaskets will not brinell aluminum heads. They offer superior heat dissipation. Multi-layer steel gaskets offer current leading-edge technology and provide a long-term, leakproof seal called Perma Torque MLS.

  • Works for 265-350 Small Block Chevy
  • Gaskets are sold each
  • Multi-layer
  • 4.100" gasket bore
  • Nominal compression thickness: .040"
  • Compressed volume: 9.0 cc
  • Not for use with small block 400.
  • When using aluminum heads, we recommend gaskets with soft copper wire rings (such as 344-1010). This ensures that the aluminum head is not "scarred" by the combustion seal. Shim style 344-1094 will also work well with aluminum heads.

Head Gasket Application (JPEG)

Speedy Tip for Proper Head Gasket Seal (GIF)  

Item Details

4.100" bore, .040" thick, 9.0 cc volume

Customer Reviews

This product has no reviews.

Product Q&A

1 questions : 1 answers

1 answers

Is this for a pair or single gasket?

Anthony
October 12, 2015

Is this for a pair or single gasket?

Answers

October 13, 2015
Eric
Expert
This head gasket is sold each. You will need a quantity of 2 per engine.
Page 1 of 1

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Head Gasket Application (JPEG)

Speedy Tip for Proper Head Gasket Seal (GIF)  

Item Details

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Head Gasket Application (JPEG)

Speedy Tip for Proper Head Gasket Seal (GIF)  

Item Details

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Head Gasket Application (JPEG)

Speedy Tip for Proper Head Gasket Seal (GIF)  

Item Details

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Head Gasket Application (JPEG)

Speedy Tip for Proper Head Gasket Seal (GIF) 

Item Details

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  • 4.200" bore gaskets can be used on 400 race engines with up to 4.155" max bore with minimal chamfer.
  • When using aluminum heads, we recommend gaskets with soft copper wire rings (such as 344-1010). This ensures that the aluminum head is not "scarred" by the combustion seal. Shim style 344-1094 will also work well with aluminum heads.

Head Gasket Application (JPEG)

Speedy Tip for Proper Head Gasket Seal (GIF)  

Item Details

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  • When using aluminum heads, we recommend gaskets with soft copper wire rings (such as 344-1010). This ensures that the aluminum head is not "scarred" by the combustion seal. Shim style 344-1094 will also work well with aluminum heads.

Head Gasket Application (JPEG)

Speedy Tip for Proper Head Gasket Seal (GIF)  

Item Details

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  • 4.165" bore gaskets can be used on 400 race engines with up to 4.155" max bore with minimal chamfer.
  • When using aluminum heads, we recommend gaskets with soft copper wire rings (such as 344-1010). This ensures that the aluminum head is not "scarred" by the combustion seal. Shim style 344-1094 will also work well with aluminum heads.

Head Gasket Application (JPEG)

Speedy Tip for Proper Head Gasket Seal (GIF)  

Item Details

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  • 4.166" bore gaskets can be used on 400 race engines with up to 4.155" max bore with minimal chamfer.
  • When using aluminum heads, we recommend gaskets with soft copper wire rings (such as 344-1010). This ensures that the aluminum head is not "scarred" by the combustion seal. Shim style 344-1094 will also work well with aluminum heads.

Head Gasket Application (JPEG)

Item Details

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