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SRP 140348

SRP Dome Pistons for Small Block Chevy Bore 4.030"

SRP 140348
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867-140348

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SRP 140348 SRP Dome Pistons for Small Block Chevy Bore 4.030" $589.03
SRP Inverted Dome Pistons
  • Small Block Chevy (+.030")
  • Bore: 4.030"
  • Stroke: 3.750 (383ci)
  • Rod Length: 6.000"
  • Dome Volume: 7cc
  • Weight: 426 grams
  • Compression Height: 1.125"
  • 8/pkg

  • SRP 140348 Details

    350 Block with 3.750" Stroke

    Compression Ratios

    • 58cc 14.0:1
    • 64cc 12.9:1
    • 70cc 11.9:1 

      Ring Groove Sizes
    • Top Ring: 1/16"
    • Second Ring: 1/16"
    • Oil Ring: 3/16"

    Specifications:

    Bore (in.)
    4.03
    Bore (mm)
    102.362
    Compression Distance (in.)
    1.125
    Pin Diameter (in.)
    0.927
    Piston Head Volume (cc)
    -7
    Piston Material
    Forged aluminum
    Piston Ring Thickness (in.)
    1/16 x 1/16 x 3/16
    Piston Style
    Dome, with two valve reliefs
    Quantity
    Sold as a set of 8
    Wrist Pin Style
    Press-fit or floating
    Manufacturer's Part Number:
    140348

    SRP Small Block Chevy High Compression Forged Pistons are smooth flowing symmetrical dome for excellent flame propogation. Dome requires no de-burring or preparation. Designed for use in all common 23° heads. Non-silicon alloy for superior strength in high cylinder pressure applications. Symmetrical dome and valve reliefs for universal installation. .927'' x 2.750'' x .150'' straight wall carbon steel wristpin (130g) included. 1/16, 1/16, 3/16'' ring grooves.

    Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations