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SRP 158830

Forged High Compression Dome Piston Big Block Chevy 427ci with 4.280" Bore

SRP 158830
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867-158830

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SRP 158830 Forged High Compression Dome Piston Big Block Chevy 427ci with 4.280" Bore $668.12
Forged High Compression Dome Piston
  • Big Block Chevy 427ci
  • Bore: 4.280"
  • Stroke: 3.760"
  • Weight: 699 Grams
  • Rod Length: 6.385"
  • Head Volume: +48.0cc
  • Compression Height: 1.765"
  • 8/pkg

  • SRP 158830 Details

    Big Block Chevy

  • 427ci

    Compression Ratio:

  • 112cc - 13.0:1
  • 118cc - 12.1:1
  • 124cc - 11.4:1

  • Specifications:

    Manufacturer's Part Number:
    158830

    Hollow lightweight smooth-flowing dome and radius valve reliefs for optimum flame travel. Non-silicon alloy for superior strength in high cylinder pressure applications. .990'' x 2.930'' x .150'' straight wall carbon steel wristpin (150g) included. 1/16, 1/16, 3/16'' ring grooves.

    Getting conflicting information, do these pistons take 6.385 rods or 6.135 rods. Other sites claim 6.135 rod

    Asked by: Eric L4753
    That is designed for a 6.135 connecting rod
    Answered by: SteveM
    Date published: 2018-03-24
    • y_2018, m_5, d_19, h_24CST
    • bvseo_bulk, prod_bvqa, vn_bulk_2.0.8
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_1
    • loc_en_US, sid_10001_10001_232342, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
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    Some parts are not legal for use in California or other states with similar laws / regulations