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302W ci SB Ford - Flat Top Hypereutectic Pistons
345 c.i., 4.020" bore, 3.400 stroke, 5.400" rod length, .927 Pin -5.0cc dome volume
These ruggedly durable pistons are made with exclusive high strength FM425 alloy, and enhanced with 16.5% silicon for excellent tensile strength and scuff resistance. This advanced metallurgy permits tighter bore clearances, which help minimise noise on cold engine start-up. These pistons are the ideal choice for street performance applications and late-model replacement.
More Sealed Power hypereutectics benefits:
Higher strength than cast or forged at operating temperature
Finely dispersed silicon particles provide a highly resistant wear surface and reduces scuffing
Lower material growth allows pistons to be fit tighter, improving cylinder sealing for less blow-by and more power
High silicon content allows elimination of groove inserts in certain applications
Designed to retain standard ring gaps in the top groove
Piston Specifications :
CID: 345
Bore: 4.020
Stroke: 3.400
Rod Length: 5.400
Compression Height: 1.090
Compression Ratio with 58cc chamber volume: 10.43
Compression Ratio with 60cc chamber volume: 10.16
Compression Ratio with 63cc chamber volume: 9.86
Dome Volume: -5.0cc
Pin Type: Press or Floater with tapered pin
Recommended Ring Set: Moly - N/A, STD Fit - N/A, File Fit - SPR9342 025
CNC machined, lightweight, coated skirt
 

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Product Specification

  • TitleFORD 347W F,TOP PISTON .927 PIN
  • SKUH146CL-020
  • BrandSealed Power
  • HSNH146CL-020
  • Weigh4.000 kg
 
 

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