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PAC VALVE SPRINGS 1218 GM LS LS1 LS2 LS3 LS6 4.8 5.3 6.0 6.2 .600" LIFT

PAC VALVE SPRINGS 1218 GM LS LS1 LS2 LS3 LS6 4.8 5.3 6.0 6.2 .600" LIFT

PAC

  • $ 15999


LS Ovate Beehive spring that has increased loads, rates and frequencies for more aggressive cams. This remains a drop in spring for stock parts but will handle increased lifts.
Specifications
Part# PAC-1218
Mass (g) 75.0
Large End I.D. (in) 0.885
Large End O.D. (in) 1.290
Install Load (LB) 130.0
Install Height (in) 1.800
Open Load (LB) 318.0
Open Height (in) 1.200
Coil Bind Max 1.140
Lift Max (in) 0.600
Frequency Base (CPM) 29277

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