Pac Racing Beehive Ls Valve Springs suit Chev LS1 LS2 LS3 V8 .660" Lift
Product Information
| PAC RACING BEEHIVE LS VALVE SPRINGS PAC1511X SUIT CHEV LS1 LS2 LS3 V8 .660" LIFT PAC Racing 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.• Nitride surface heat treat • Polished • Nano Peened • Extreme high levels of fatigue life Specs: Application: Chev / Holden LS1 LS2 LS3 V8 Valve Spring Style: Beehive Number of Springs Per Valve: Single Damper Spring Included: No Large End I.D. (in): 0.885 Large End O.D. (in): 1.207 Coil Bind Height (in): 1.080 in. Spring Rate: 385 lbs./ in Spring Pressure@ 1.140": 384 lbs./ in. Spring Pressure@ 1.800": 130 lbs./ in. Lift Max (in): 0.660 Frequency Base (CPM): 32952 Quantity: Sold as a set |
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Product Information
| PAC RACING BEEHIVE LS VALVE SPRINGS PAC1511X SUIT CHEV LS1 LS2 LS3 V8 .660" LIFT PAC Racing 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.• Nitride surface heat treat • Polished • Nano Peened • Extreme high levels of fatigue life Specs: Application: Chev / Holden LS1 LS2 LS3 V8 Valve Spring Style: Beehive Number of Springs Per Valve: Single Damper Spring Included: No Large End I.D. (in): 0.885 Large End O.D. (in): 1.207 Coil Bind Height (in): 1.080 in. Spring Rate: 385 lbs./ in Spring Pressure@ 1.140": 384 lbs./ in. Spring Pressure@ 1.800": 130 lbs./ in. Lift Max (in): 0.660 Frequency Base (CPM): 32952 Quantity: Sold as a set |
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