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ProMaxx Performance 340 Series Aluminum Cylinder Heads Big Block Chevy

723-9342


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ProMaxx Performance 9342
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$2,547.99
340 Series Aluminum Cylinder Heads
  • Big Block Chevy
  • 100% CNC-Ported
  • 340cc Intake Ports
  • 121cc Combustion Chamber
  • 2.30'' Intake / 1.88'' Exhaust Valves
  • 7/16'' Rocker Arm Studs
  • .700'' Max Lift
  • Steel Retainers
  • Assembled, 2/pkg
  • Free Shipping - Ships directly from the manufacturer on 12/30/19
    Save $10 off $150+, $20 off $250+, $40 off $500+, $100 off $1,000+ Orders. Promo Code: SANTA exclusions apply
    QTY

    what spring size and seat spring presure.

    Asked by: too fast Freddie
    Spring specifications Hydraulic Roller .600 max lift Closed ………………….. 135 lbs. @ 2.000” Open ……………………. 365 lbs. @ 1.400”
    Answered by: Rusty B
    Date published: 2018-05-30
    • y_2019, m_12, d_12, h_19CST
    • bvseo_bulk, prod_bvqa, vn_bulk_3.0.3
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