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  • Best Gasket 536G-P 49-53 Flathead Ford GraphTite Big Bore Head Gaskets
    Best Gasket 536G-P 49-53 Flathead Ford GraphTite Big Bore Head Gaskets
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    These 1949-1953 Flathead Ford Head gaskets are for use with all bores from 3-1/16" to 3-3/8".

    • 1949-1953 Flathead Fords
    • GraphTite cylinder head gaskets
    • Use with all bores from 3-1/16" to 3-3/8"

    Note: Please use a spray-on sealer like K&W Copper Coat or Permatex Copper Spray-a-Gasket when installing these head gaskets. Be sure to re-torque the bolts/nuts after several warm-up/cool-down cycles.

  • Ford 1949-1953 Flathead Copper Big Bore Gasket Set
    Ford 1949-1953 Flathead Copper Big Bore Gasket Set
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                For 1949-1953 Fords big bore gasket set. Includes Big Bore head  gaskets. Trimable intake gasket, 1-piece timing cover seal, timing cover  gasket, oil pan gasket, rear main seal, copper exhaust gaskets, water  pump gaskets and oil pump gaskets. For up to 3-3/8" bore. 
  • Best Gasket 536C-P 1949-53 Flathead Big Bore Head Gaskets, Copper
    Best Gasket 536C-P 1949-53 Flathead Big Bore Head Gaskets, Copper
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    1949-1953 flathead Ford V8 head gaskets for use with all bores from 3-1/16" to 3-3/8". This is a sandwich-style copper gasket. It measures approx .080" uncompressed and .062" compressed.

    910-15895 Instructions (PDF)

  • 1939-48 Flathead Big Bore Head Gaskets, Copper
    1939-48 Flathead Big Bore Head Gaskets, Copper
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    Head gaskets for use with all bores from 3-1/16" to 3-3/8". For 1939-1948 flathead Ford V8 engines. The compressed thickness of these gaskets is .070".

    910-15890 Instructions (PDF)

  • Ford 1939-48 Flathead Copper Big Bore Gasket Set
    Ford 1939-48 Flathead Copper Big Bore Gasket Set
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                For 1939-1948 Fords big bore gasket set. Includes Big Bore head gaskets. Trimable intake gasket, 1-piece timing cover seal, timing cover gasket, oil pan gasket, rear main seal, copper exhaust gaskets, water pump gaskets and oil pump gaskets. For up to 3-3/8" bore.
            
  • Best Gasket 515G-P 1939-48 Flathead GraphTite Big Bore Head Gaskets
    Best Gasket 515G-P 1939-48 Flathead GraphTite Big Bore Head Gaskets
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                Head gaskets for use with all bores from 3-1/16" to 3-3/8". Copper (910-15890) or GraphTite (910-15846). For 1939-1948 Flathead Ford big bore head gaskets.
            
  • Fel-Pro 1143 SB Chevy 265-400 Head Gasket-4.165 Bore-Multi-layer Steel
    Fel-Pro 1143 SB Chevy 265-400 Head Gasket-4.165 Bore-Multi-layer Steel
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    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.

    • Gaskets are sold each
    • Multi-layer
    • Nominal compression thickness: .041"
    • Compressed volume: 9.2 cc
    • Big bore multi-layer 400 small block Chevy
    • 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)  

  • 1949-53 Flathead Graphite Big Bore Engine Gasket Set
    1949-53 Flathead Graphite Big Bore Engine Gasket Set
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                1949-1953 Ford and Mercury big bore gasket set. Includes big bore head gaskets. Trimable intake gasket, 1-piece timing cover seal, timing cover gasket, oil pan gasket, rear main seal, copper exhaust gaskets, water pump gaskets and oil pump gaskets. For up to 3-3/8" bore.
            
  • Best Gasket RS515G-S 1939-1948 Flathead GraphTite Big Bore Gasket Set
    Best Gasket RS515G-S 1939-1948 Flathead GraphTite Big Bore Gasket Set
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                For 1939-1948 Fords big bore gasket set. Includes Big Bore head gaskets. Trimable intake gasket, 1-piece timing cover seal, timing cover gasket, oil pan gasket, rear main seal, copper exhaust gaskets, water pump gaskets and oil pump gaskets. For up to 3-3/8" bore. 

    GraphTite.
  • Garage Sale - 1939-48 Flathead Big Bore Head Gasket, Copper
    Garage Sale
    Garage Sale - 1939-48 Flathead Big Bore Head Gasket, Copper
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    Head gaskets for use with all bores from 3-1/16" to 3-3/8". For 1939-1948 flathead Ford V8 engines. The compressed thickness of these gaskets is .070".

    910-15890 Instructions (PDF)

     

    This head gasket is garage priced because it is wavy from shipping and it is a single gasket. 

     

    NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS