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ProMaxx Performance MAXX Series Aluminum Cylinder Heads 100% CNC Ported

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MAXX Series Aluminum Cylinder Heads 100% CNC Ported
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$2,819.00
MAXX Series Aluminum Cylinder Heads
  • 100% CNC Ported
  • 200cc Intake Ports
  • 76cc Combustion Chambers
  • 2.20'' Intake / 1.73'' Exhaust Valves
  • .600'' Max Lift Hydraulic Flat Tappet Springs
  • Stainless Steel Valves
  • Assembled, 2/pkg
  • Free Shipping - Estimated to ship direct from manufacturer on 05/17/24 , pending manufacturer availability. Learn More
    QTY

    can these heads come with springs for 600 lift solid cam? Do they use rocker med.riser rocker stands

    Asked by: lone stranger
    These heads come with .600" hydraulic or .700 hydraulic roller cam springs. These are medium riser heads.
    Answered by: Rusty B
    Date published: 2017-09-07

    what do these heads flow ?

    Asked by: stranger than truth
    Flow figures for this cylinder head. Lift intake exhaust .200 191.0 118.0 .300 229.9 162.5 .400 276.7 195.5 .500 309.2 227.0 .600 330.8 253.6
    Answered by: Jegs Tech
    Date published: 2017-08-29
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