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GM Vortec 350 Valve Spring Beehive Conversion Kit .560 lift SBC

GM Vortec 350 Valve Spring Beehive Conversion Kit .560 lift SBC

$ 83.95

Availability: 148 in stock
  • Condition: New
  • Manufacturer Part Number: 19300952
  • Brand: PAC Racing\United spring
  • Country/Region of Manufacture: United States
  • Returns Accepted: ReturnsNotAccepted

    Description

    Drop in(this means no machining...) beehive spring kit for GM Vortec heads 906/062, MAY FIT OTHER SBC HEADS, .560 lift max(depending on seal thickness, most sets I check have .520-550 clearance, springs are good to .560 , but you need to check seal to retainer clearance !), good for flat tappet cams or mild hyd rollers.
    spring specs are 100# @1.800 265# @ 1.24.  Pac racings retainers,Powell beehive springs and Pioneer hardened locks.