Dual Drag Race Valve Spring

PAC-1225 Dual 1.550 Drag Race Valve Spring

PAC-1225
Regular price
$19.29
Sale price
$19.29
Quantity must be 1 or more

1200 Series Valve Spring 1.550 Dual  - 0.800 lift

 

SPRING SPECS

  • 1.550 OD
  • ID Outer- 1.100"
  • ID Inner-0.706"
  • Installed 2.000" @ 250#
  • Open 1.200" @ 765#
  • Max Lift 0.800
  • Coil Bind- 1.150
  • 644 #/in Rate