PAC Racing - PAC-KS14 - HR Valve Spring Kits - Beehive GM LS

Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit

Additional information

• Spring Style: Beehive
• Spring Quantity: Single Spring
• Damper: No
• Spring Rate: 313 lb/in
• Coil Bind Height: 1.14 in
• Installed Height: 1.8 in
• Outside Diameter of Outer Spring: 1.29 in
• Inside Diameter of Outer Spring: 0.885 in / 0.65 in
• Maximum Valve Lift: 0.6 in
• Seat Load (LBS): 130 lbs
• Seat Load At (in): 1.8 in
• Open Load (LBS): 318 lbs
• Open Load At (in): 1.2 in
• Valve Spring Material: Steel
• Valve Spring Quantity: 16
• Retainers Included: Yes
• Retainers Material: Chromoly
• Retainers Quantity: 16
• Valve Locks Included: Yes
• Valve Lock Degree: 7 degree
• Valve Lock Intended Stem Diameter: 8 mm
• Valve Lock Height: Standard
• Valve Locks Material: Chromoly
• Valve Locks Quantity: 16
• Valve Seals Included: Yes
• Valve Seal Material: Viton
• Valve Seal Style: Positive Stop
• Valve Seal Quantity: 16
• Seats Included: Yes
• Seat Quantity: 16
• Material: Steel

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Vendor Part Number: PAC-KS14

Pac Racing Catalog -24
Pac Racing Catalog -15