| Country of Origin | United States |
|---|---|
| Brand | greatparts |
| Manufacturer Part Number | GRE135465 |
| Superseded Part Number | PAC1218 |
| Modified Item | No |
| Other Part Number | PAC-1218-16 |
| Non-Domestic Product | No |
Check the listing for details. Valve Spring Kit For PAC 1218 Drop-In Beehive GM All LS Engines -600" Lift Rated. Condition: New, Made in United States. Listed at 26.85 USD. Item descrition: Number of Springs Per Valve: Single Outside Diameter of Outer Spring (in): 1.290 in. Coil Bind Height (in): 1.140 in. Damper Spring Included: No Install Load: 130lbs Install Height: 1.800" Open Height: 1.175" Open Load: 318 lbs Spring Rate (lbs/in): 313 lbs./in. Inside Diameter of Outer Spring (in): 0.885 in. Valve Spring Style: Beehive Country of Origin United States UPC Does not apply Brand greatparts Manufacturer Part Number GRE135465 Superseded Part Number PAC1218 Modified Item No Other Part Number PAC-1218-16 Non-Domestic Product No .