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Speedmaster LS1 Beehive Valve Springs 1.270 in. O.D.

746-PCE272.1001


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LS1 Beehive Valve Springs 1.270 in. O.D.
LS1 Beehive Valve Springs
  • 1.270 in. O.D.
  • 150 lbs. @ 1.800 in. Spring Rate
  • 1.240 in. Coil Bind Height
  • .661 in. Top I.D. / .931 in. Bottom I.D.
  • Set of 16
  • Currently unavailable.
    This product is not available, please call customer service for options, at 1-800-345-4545.

    what is the open and closed seat load on these springs? i would rather not wipe outmy new xe268h cam during breakin.

    Asked by: tde64
    The Speedmaster 746-PCE272.1001 spring is 150lbs closed and open pressure is not listed.
    Answered by: jshook
    Date published: 2022-09-19
    • y_2024, m_5, d_2, h_3CST
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    • loc_en_US, sid_10001_10001_3010729, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

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