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COMP Cams 7230TS1-KIT - Conical Valve Spring Kit - GM LS1/LS2/LS3 w/ Tool Steel Retainers

COMP Cams 7230TS1-KIT - Conical Valve Spring Kit - GM LS1/LS2/LS3 w/ Tool Steel Retainers

COMP Cams | 7230TS1-KIT
SKU: COMP-7230TS1-KIT
Regular price $807.99 USD
Regular price $888.79 USD Sale price $807.99 USD
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COMP Cams 7230TS1-KIT - Conical Valve Spring Kit - GM LS1/LS2/LS3 w/ Tool Steel Retainers

Valve Spring Kit - Conical Spring - 519 lb/in Spring Rate - 1.175 in Coil Bind - 1.332 in OD - Steel Retainer - GM LS-Series - Kit

The .675" Lift Conical Spring Kit with Tool Steel Retainers for GM LS1/LS3 allows users to easily install revolutionary Conical Valve Springs on any high performance GM LS1/LS3 engine.

The springs conical design features a smaller diameter in the upper half to reduce active mass. This reduction in mass, along with the progressive frequency created by the conical shape, dampens coil oscillations better than any other spring design. These improvements allow for the use of more aggressive Camshafts and an increase in RPM limit speed. Finally, Superfinish processing of the springs results in increased durability and spring life.

Kit includes:

  • #7230-16 Conical Valve Springs
  • #1774-16 +.100 Tool Steel Retainers
  • #623-16 Valve Locks
  • #511-16 Valve Seals
  • #4680-16 Spring Seats
Big End Outside Diameter: 1.332
Free Length: 2.193
Max Lift: 0.675
Includes Shims?: No
Spring Style: Conical
Valve Spring Series: Conical
Damper: No
Retainer Material: Tool Steel
Includes Retainers?: Yes
Spring Seat Type: Steel
Included Seats: 4680-16
Includes Seats?: Yes
Spring Rate: 518.5
Number of Springs: 1
Open Load: 495
Seat Pressure: 145
Installed Height: 1.9
Coil Bind Height: 1.175
ID Small End: 0.661
ID Big End: 0.932
Small End Outside Diameter: 1.061
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