Pac 1219X Beehive Valve Spring

$195.00

SKU: M-6513-1219X Ford Performance

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PAC 1219X Valve Spring as used on M-6049-Z304DA Cylinder Heads

  • O.D. Large End (in) 1.207”
  • I.D. Small End (in)   0.650”
  • Installed Height (Valve Closed) (in)         145 lbs. @ 1.800”
  • Open Valve (Valve Open)  358 lbs.  @ 1.175”
  • Spring Rate   340
  • Max Coil Bind (in)    1.100"