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1939-53 Flathead Ford V8 4-Ring Pistons, 4 Inch Stroke, .060 Over

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Specs
Sold in Quantity:
Set
Piston Style:
Flat Top
Piston Material:
Cast Aluminum
Piston Diameter:
3.248
Stroke:
4.00
Notes
Compression height is 1.654"
1939-53 Flathead Ford V8 4-Ring Pistons, 4 Inch Stroke, .060 Over

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Please note the following about this product:

  • This item is sold as a set.

Details

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Q & A (1)

What's in the Box

Info

Original flathead pistons used four rings, were somewhat round, had questionable wrist pins and locks and were made of cast iron. These pressure-cast aluminum pistons share the four-ring design, but are cam ground and use modern steel wrist pins and real snap rings. They’re a great upgrade when rebuilding your 1939-1953 flathead Ford or Mercury V8 engine.

  • Original 4-ring design
  • Pressure cast aluminum construction provides great strength and durability
  • Precision cam ground
  • Modern steel wrist pins
  • Snap ring style retainer clips

Sizing based on original 3.188" bore. Fits .060" overbore size and 4" stroke crank. Sold as a set of 8.

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Product Q&A

1 questions : 1 answers

1 answers

What is the compression height of this piston? Do you offer a ring package with these?

machinist
November 01, 2013

What is the compression height of this piston? Do you offer a ring package with these?

Answers

November 01, 2013
Jason
These 1939-53 Flathead Ford pistons have a compression height of 1.654. Speedway offers ring set part #91015904.
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