Made in USA
Flat Top Forged Piston Bore: 4.030"
Product Discontinued
SRPPART NUMBER: 867-140689-1

Flat Top Forged Piston Bore: 4.030"

Currently Unavailable

This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

Ford 302 Stroker
  • Rod: 5.400"
  • Stroke: 3.400"
  • Compression Height: 1.100"
  • Wristpin: .927" x 2.75" x .150" (130 grams)
    • Flat Top Forged Piston
    • Bore: 4.030"
    • 1/pkg

      Compression Ratios
    • 54cc: 11.5 to 1
    • 58cc: 10.9 to 1
    • 62cc: 10.4 to 1
    • 66cc: 9.9 to 1

      Features
    • Dome Volume: -5cc
    • Ring Grooves: 1/16", 1/16", 3/16"
    • Ideal for street/strip and oval track
    • Can be used in small blower & nitrous applications
    • High-silicon alloy for tighter piston-to-wall clearance
    • Straight wall carbon steel wristpins included
    Part TypePiston
    Product LineSRP Small Block Ford Flat Top Forged Pistons
    BrandSRP
    Package Height6.3
    Package Width6.4
    Package Length6.8
    Weight1.7 PG
    Part CategoryPerformance Parts
    Part FitmentSemi Universal
    Vendor Part Number140689-1
    Package Qty1
    Package TypeEA
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    Some parts are not legal for use in California or other states with similar laws / regulations
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