Valve Springs

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  1. PAC-1226-16 PART NUMBER
    PAC Circle Track Endurance Valve Springs PAC-1200
    PAC 1200 Series Drag Race Valve Springs PAC-1226
    $444.72

    Dual Spring, 1.550" Outer Diameter, 1.100" ID of outer spring, 0.788" ID of inner spring, Seat Pressure 275 @ 2.000, Open Pressure 805 @ 1.200, Coil Bind 1.150", Set of 16 Springs

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  2. PAC-1325-16 PART NUMBER
  3. PAC-1326-16 PART NUMBER
  4. PAC-1395-16 PART NUMBER
  5. PAC-1396-16 PART NUMBER
  6. HOW-98521 PART NUMBER
    Howards Dual 1.514 Performance Valve Springs w/Damper 98636
    Howards Dual 1.475 Valve Springs w/Damper 98521
    $137.95
    Fits AMC V8 / BB Chevy / BB Chrysler / Ford 351W 351C 400M / Ford FE / Ford 429-460, Dual Spring, Hydraulic Roller / Mechanical Flat Tappet, w/ Damper, 1.514" OD Outer, 1.125" ID Outer, .937" OD Inner, .697" ID Inner, 130@ 1.875 Closed Pressure, 330@ 1300 Open Pressure, 348 Rate, .670 Max Lift, 1.150 Coil Bind, Set of 16 Learn More
    DROP SHIP
    This product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier.
  7. HOW-98732 PART NUMBER
    Howards Universal 1.150 Max Effort Mechanical Roller Valve Springs 98635
    Howards Universal 1.150 Max Effort Mechanical Roller Valve Springs 98732
    $182.95

    Dual Spring, w/ Damper, 1.650" OD Outer, 1.143" ID Outer, 1.033" OD Inner, .772" ID Inner, 225@ 1.950 Closed Pressure, 555@ 1.250 Open Pressure, 471 Rate, .740 Max Lift, 1.150 Coil Bind, Set of 16

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    DROP SHIP
    This product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier.

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